89163844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17029}}^1$

素因数の和:17068

約数の個数: 48

約数和(自身を含む): 205994880

約数和(自身を除く): 116831036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 17029, 34058, 68116, 119203, 187319, 238406, 289493, 374638, 476812, 578986, 749276, 1157972, 1311233, 2026451, 2622466, 3184423, 4052902, 5244932, 6368846, 8105804, 12737692, 22290961, 44581922, 89163844]

約数ペア:

[(1, 89163844), (2, 44581922), (4, 22290961), (7, 12737692), (11, 8105804), (14, 6368846), (17, 5244932), (22, 4052902), (28, 3184423), (34, 2622466), (44, 2026451), (68, 1311233), (77, 1157972), (119, 749276), (154, 578986), (187, 476812), (238, 374638), (308, 289493), (374, 238406), (476, 187319), (748, 119203), (1309, 68116), (2618, 34058), (5236, 17029)]