89244740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9277}}^1$

素因数の和:9336

約数の個数: 48

約数和(自身を含む): 207307632

約数和(自身を除く): 118062892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9277, 9620, 18554, 37108, 46385, 92770, 120601, 185540, 241202, 343249, 482404, 603005, 686498, 1206010, 1372996, 1716245, 2412020, 3432490, 4462237, 6864980, 8924474, 17848948, 22311185, 44622370, 89244740]

約数ペア:

[(1, 89244740), (2, 44622370), (4, 22311185), (5, 17848948), (10, 8924474), (13, 6864980), (20, 4462237), (26, 3432490), (37, 2412020), (52, 1716245), (65, 1372996), (74, 1206010), (130, 686498), (148, 603005), (185, 482404), (260, 343249), (370, 241202), (481, 185540), (740, 120601), (962, 92770), (1924, 46385), (2405, 37108), (4810, 18554), (9277, 9620)]