98879770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 203046912

約数和(自身を除く): 104167142

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 107, 110, 155, 214, 271, 310, 341, 535, 542, 682, 1070, 1177, 1355, 1705, 2354, 2710, 2981, 3317, 3410, 5885, 5962, 6634, 8401, 11770, 14905, 16585, 16802, 28997, 29810, 33170, 36487, 42005, 57994, 72974, 84010, 92411, 144985, 182435, 184822, 289970, 318967, 364870, 462055, 637934, 898907, 924110, 1594835, 1797814, 3189670, 4494535, 8989070, 9887977, 19775954, 49439885, 98879770]

約数ペア:

[(1, 98879770), (2, 49439885), (5, 19775954), (10, 9887977), (11, 8989070), (22, 4494535), (31, 3189670), (55, 1797814), (62, 1594835), (107, 924110), (110, 898907), (155, 637934), (214, 462055), (271, 364870), (310, 318967), (341, 289970), (535, 184822), (542, 182435), (682, 144985), (1070, 92411), (1177, 84010), (1355, 72974), (1705, 57994), (2354, 42005), (2710, 36487), (2981, 33170), (3317, 29810), (3410, 28997), (5885, 16802), (5962, 16585), (6634, 14905), (8401, 11770)]