89852756

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1697}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 188654592

約数和(自身を除く): 98801836

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1697, 1708, 1891, 3394, 3782, 6788, 7564, 11879, 13237, 23758, 26474, 47516, 52607, 52948, 103517, 105214, 207034, 210428, 368249, 414068, 724619, 736498, 1449238, 1472996, 2898476, 3209027, 6418054, 12836108, 22463189, 44926378, 89852756]

約数ペア:

[(1, 89852756), (2, 44926378), (4, 22463189), (7, 12836108), (14, 6418054), (28, 3209027), (31, 2898476), (61, 1472996), (62, 1449238), (122, 736498), (124, 724619), (217, 414068), (244, 368249), (427, 210428), (434, 207034), (854, 105214), (868, 103517), (1697, 52948), (1708, 52607), (1891, 47516), (3394, 26474), (3782, 23758), (6788, 13237), (7564, 11879)]