61431552

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 216

約数和(自身を含む): 218740704

約数和(自身を除く): 157309152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 293, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 586, 624, 672, 728, 768, 819, 832, 879, 896, 936, 1008, 1092, 1152, 1172, 1248, 1344, 1456, 1638, 1664, 1758, 1792, 1872, 2016, 2051, 2184, 2304, 2344, 2496, 2637, 2688, 2912, 3276, 3328, 3516, 3744, 3809, 4032, 4102, 4368, 4688, 4992, 5274, 5376, 5824, 6153, 6552, 7032, 7488, 7618, 8064, 8204, 8736, 9376, 9984, 10548, 11427, 11648, 12306, 13104, 14064, 14976, 15236, 16128, 16408, 17472, 18459, 18752, 21096, 22854, 23296, 24612, 26208, 26663, 28128, 29952, 30472, 32816, 34281, 34944, 36918, 37504, 42192, 45708, 49224, 52416, 53326, 56256, 60944, 65632, 68562, 69888, 73836, 75008, 79989, 84384, 91416, 98448, 104832, 106652, 112512, 121888, 131264, 137124, 147672, 159978, 168768, 182832, 196896, 209664, 213304, 225024, 239967, 243776, 262528, 274248, 295344, 319956, 337536, 365664, 393792, 426608, 479934, 487552, 525056, 548496, 590688, 639912, 675072, 731328, 787584, 853216, 959868, 975104, 1096992, 1181376, 1279824, 1462656, 1575168, 1706432, 1919736, 2193984, 2362752, 2559648, 2925312, 3412864, 3839472, 4387968, 4725504, 5119296, 6825728, 7678944, 8775936, 10238592, 15357888, 20477184, 30715776, 61431552]

約数ペア:

[(1, 61431552), (2, 30715776), (3, 20477184), (4, 15357888), (6, 10238592), (7, 8775936), (8, 7678944), (9, 6825728), (12, 5119296), (13, 4725504), (14, 4387968), (16, 3839472), (18, 3412864), (21, 2925312), (24, 2559648), (26, 2362752), (28, 2193984), (32, 1919736), (36, 1706432), (39, 1575168), (42, 1462656), (48, 1279824), (52, 1181376), (56, 1096992), (63, 975104), (64, 959868), (72, 853216), (78, 787584), (84, 731328), (91, 675072), (96, 639912), (104, 590688), (112, 548496), (117, 525056), (126, 487552), (128, 479934), (144, 426608), (156, 393792), (168, 365664), (182, 337536), (192, 319956), (208, 295344), (224, 274248), (234, 262528), (252, 243776), (256, 239967), (273, 225024), (288, 213304), (293, 209664), (312, 196896), (336, 182832), (364, 168768), (384, 159978), (416, 147672), (448, 137124), (468, 131264), (504, 121888), (546, 112512), (576, 106652), (586, 104832), (624, 98448), (672, 91416), (728, 84384), (768, 79989), (819, 75008), (832, 73836), (879, 69888), (896, 68562), (936, 65632), (1008, 60944), (1092, 56256), (1152, 53326), (1172, 52416), (1248, 49224), (1344, 45708), (1456, 42192), (1638, 37504), (1664, 36918), (1758, 34944), (1792, 34281), (1872, 32816), (2016, 30472), (2051, 29952), (2184, 28128), (2304, 26663), (2344, 26208), (2496, 24612), (2637, 23296), (2688, 22854), (2912, 21096), (3276, 18752), (3328, 18459), (3516, 17472), (3744, 16408), (3809, 16128), (4032, 15236), (4102, 14976), (4368, 14064), (4688, 13104), (4992, 12306), (5274, 11648), (5376, 11427), (5824, 10548), (6153, 9984), (6552, 9376), (7032, 8736), (7488, 8204), (7618, 8064)]