72587424

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1227

約数の個数: 144

約数和(自身を含む): 238902048

約数和(自身を除く): 166314624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1187, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2374, 2548, 2912, 3561, 3822, 4368, 4704, 4748, 5096, 7122, 7644, 8309, 8736, 9496, 10192, 14244, 15288, 15431, 16618, 18992, 20384, 24927, 28488, 30576, 30862, 33236, 37984, 46293, 49854, 56976, 58163, 61152, 61724, 66472, 92586, 99708, 108017, 113952, 116326, 123448, 132944, 174489, 185172, 199416, 216034, 232652, 246896, 265888, 324051, 348978, 370344, 398832, 432068, 465304, 493792, 648102, 697956, 740688, 756119, 797664, 864136, 930608, 1296204, 1395912, 1481376, 1512238, 1728272, 1861216, 2268357, 2592408, 2791824, 3024476, 3456544, 4536714, 5184816, 5583648, 6048952, 9073428, 10369632, 12097904, 18146856, 24195808, 36293712, 72587424]

約数ペア:

[(1, 72587424), (2, 36293712), (3, 24195808), (4, 18146856), (6, 12097904), (7, 10369632), (8, 9073428), (12, 6048952), (13, 5583648), (14, 5184816), (16, 4536714), (21, 3456544), (24, 3024476), (26, 2791824), (28, 2592408), (32, 2268357), (39, 1861216), (42, 1728272), (48, 1512238), (49, 1481376), (52, 1395912), (56, 1296204), (78, 930608), (84, 864136), (91, 797664), (96, 756119), (98, 740688), (104, 697956), (112, 648102), (147, 493792), (156, 465304), (168, 432068), (182, 398832), (196, 370344), (208, 348978), (224, 324051), (273, 265888), (294, 246896), (312, 232652), (336, 216034), (364, 199416), (392, 185172), (416, 174489), (546, 132944), (588, 123448), (624, 116326), (637, 113952), (672, 108017), (728, 99708), (784, 92586), (1092, 66472), (1176, 61724), (1187, 61152), (1248, 58163), (1274, 56976), (1456, 49854), (1568, 46293), (1911, 37984), (2184, 33236), (2352, 30862), (2374, 30576), (2548, 28488), (2912, 24927), (3561, 20384), (3822, 18992), (4368, 16618), (4704, 15431), (4748, 15288), (5096, 14244), (7122, 10192), (7644, 9496), (8309, 8736)]