64142442

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 187017600

約数和(自身を除く): 122875158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 229, 234, 247, 266, 273, 342, 351, 378, 399, 458, 494, 513, 546, 567, 687, 702, 741, 798, 819, 1026, 1053, 1134, 1197, 1374, 1482, 1539, 1603, 1638, 1729, 2061, 2106, 2223, 2394, 2457, 2977, 3078, 3206, 3458, 3591, 4122, 4351, 4446, 4809, 4914, 5187, 5954, 6183, 6669, 7182, 7371, 8702, 8931, 9618, 10374, 10773, 12366, 13053, 13338, 14427, 14742, 15561, 17862, 18549, 20007, 20839, 21546, 26106, 26793, 28854, 30457, 31122, 37098, 39159, 40014, 41678, 43281, 46683, 53586, 56563, 60914, 62517, 78318, 80379, 86562, 91371, 93366, 113126, 117477, 125034, 129843, 140049, 160758, 169689, 182742, 187551, 234954, 241137, 259686, 274113, 280098, 339378, 352431, 375102, 395941, 482274, 509067, 548226, 562653, 704862, 791882, 822339, 1018134, 1125306, 1187823, 1527201, 1644678, 1687959, 2375646, 2467017, 3054402, 3375918, 3563469, 4581603, 4934034, 7126938, 9163206, 10690407, 21380814, 32071221, 64142442]

約数ペア:

[(1, 64142442), (2, 32071221), (3, 21380814), (6, 10690407), (7, 9163206), (9, 7126938), (13, 4934034), (14, 4581603), (18, 3563469), (19, 3375918), (21, 3054402), (26, 2467017), (27, 2375646), (38, 1687959), (39, 1644678), (42, 1527201), (54, 1187823), (57, 1125306), (63, 1018134), (78, 822339), (81, 791882), (91, 704862), (114, 562653), (117, 548226), (126, 509067), (133, 482274), (162, 395941), (171, 375102), (182, 352431), (189, 339378), (229, 280098), (234, 274113), (247, 259686), (266, 241137), (273, 234954), (342, 187551), (351, 182742), (378, 169689), (399, 160758), (458, 140049), (494, 129843), (513, 125034), (546, 117477), (567, 113126), (687, 93366), (702, 91371), (741, 86562), (798, 80379), (819, 78318), (1026, 62517), (1053, 60914), (1134, 56563), (1197, 53586), (1374, 46683), (1482, 43281), (1539, 41678), (1603, 40014), (1638, 39159), (1729, 37098), (2061, 31122), (2106, 30457), (2223, 28854), (2394, 26793), (2457, 26106), (2977, 21546), (3078, 20839), (3206, 20007), (3458, 18549), (3591, 17862), (4122, 15561), (4351, 14742), (4446, 14427), (4809, 13338), (4914, 13053), (5187, 12366), (5954, 10773), (6183, 10374), (6669, 9618), (7182, 8931), (7371, 8702)]