71327208

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 184161600

約数和(自身を除く): 112834392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 173, 246, 328, 346, 419, 492, 519, 692, 838, 984, 1038, 1257, 1384, 1676, 2076, 2514, 3352, 4152, 5028, 7093, 10056, 14186, 17179, 21279, 28372, 34358, 42558, 51537, 56744, 68716, 72487, 85116, 103074, 137432, 144974, 170232, 206148, 217461, 289948, 412296, 434922, 579896, 869844, 1739688, 2971967, 5943934, 8915901, 11887868, 17831802, 23775736, 35663604, 71327208]

約数ペア:

[(1, 71327208), (2, 35663604), (3, 23775736), (4, 17831802), (6, 11887868), (8, 8915901), (12, 5943934), (24, 2971967), (41, 1739688), (82, 869844), (123, 579896), (164, 434922), (173, 412296), (246, 289948), (328, 217461), (346, 206148), (419, 170232), (492, 144974), (519, 137432), (692, 103074), (838, 85116), (984, 72487), (1038, 68716), (1257, 56744), (1384, 51537), (1676, 42558), (2076, 34358), (2514, 28372), (3352, 21279), (4152, 17179), (5028, 14186), (7093, 10056)]