89232508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 167989248

約数和(自身を除く): 78756740

約数列:

[1, 2, 4, 31, 47, 61, 62, 94, 122, 124, 188, 244, 251, 502, 1004, 1457, 1891, 2867, 2914, 3782, 5734, 5828, 7564, 7781, 11468, 11797, 15311, 15562, 23594, 30622, 31124, 47188, 61244, 88877, 177754, 355508, 365707, 474641, 719617, 731414, 949282, 1439234, 1462828, 1898564, 2878468, 22308127, 44616254, 89232508]

約数ペア:

[(1, 89232508), (2, 44616254), (4, 22308127), (31, 2878468), (47, 1898564), (61, 1462828), (62, 1439234), (94, 949282), (122, 731414), (124, 719617), (188, 474641), (244, 365707), (251, 355508), (502, 177754), (1004, 88877), (1457, 61244), (1891, 47188), (2867, 31124), (2914, 30622), (3782, 23594), (5734, 15562), (5828, 15311), (7564, 11797), (7781, 11468)]