91109018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 194358528

約数和(自身を除く): 103249510

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 2002, 2431, 2618, 2677, 3094, 4862, 5354, 17017, 18739, 29447, 34034, 34801, 37478, 45509, 58894, 69602, 91018, 206129, 243607, 318563, 382811, 412258, 487214, 500599, 591617, 637126, 765622, 1001198, 1183234, 2679677, 3504193, 4141319, 5359354, 6507787, 7008386, 8282638, 13015574, 45554509, 91109018]

約数ペア:

[(1, 91109018), (2, 45554509), (7, 13015574), (11, 8282638), (13, 7008386), (14, 6507787), (17, 5359354), (22, 4141319), (26, 3504193), (34, 2679677), (77, 1183234), (91, 1001198), (119, 765622), (143, 637126), (154, 591617), (182, 500599), (187, 487214), (221, 412258), (238, 382811), (286, 318563), (374, 243607), (442, 206129), (1001, 91018), (1309, 69602), (1547, 58894), (2002, 45509), (2431, 37478), (2618, 34801), (2677, 34034), (3094, 29447), (4862, 18739), (5354, 17017)]