91686876

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 217620480

約数和(自身を除く): 125933604

約数列:

[1, 2, 3, 4, 6, 12, 109, 191, 218, 327, 367, 382, 436, 573, 654, 734, 764, 1101, 1146, 1308, 1468, 2202, 2292, 4404, 20819, 40003, 41638, 62457, 70097, 80006, 83276, 120009, 124914, 140194, 160012, 210291, 240018, 249828, 280388, 420582, 480036, 841164, 7640573, 15281146, 22921719, 30562292, 45843438, 91686876]

約数ペア:

[(1, 91686876), (2, 45843438), (3, 30562292), (4, 22921719), (6, 15281146), (12, 7640573), (109, 841164), (191, 480036), (218, 420582), (327, 280388), (367, 249828), (382, 240018), (436, 210291), (573, 160012), (654, 140194), (734, 124914), (764, 120009), (1101, 83276), (1146, 80006), (1308, 70097), (1468, 62457), (2202, 41638), (2292, 40003), (4404, 20819)]