61663290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3677}}^1$

素因数の和:3743

約数の個数: 64

約数和(自身を含む): 163126656

約数和(自身を除く): 101463366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 3677, 5590, 7354, 8385, 11031, 16770, 18385, 22062, 36770, 47801, 55155, 95602, 110310, 143403, 158111, 239005, 286806, 316222, 474333, 478010, 717015, 790555, 948666, 1434030, 1581110, 2055443, 2371665, 4110886, 4743330, 6166329, 10277215, 12332658, 20554430, 30831645, 61663290]

約数ペア:

[(1, 61663290), (2, 30831645), (3, 20554430), (5, 12332658), (6, 10277215), (10, 6166329), (13, 4743330), (15, 4110886), (26, 2371665), (30, 2055443), (39, 1581110), (43, 1434030), (65, 948666), (78, 790555), (86, 717015), (129, 478010), (130, 474333), (195, 316222), (215, 286806), (258, 239005), (390, 158111), (430, 143403), (559, 110310), (645, 95602), (1118, 55155), (1290, 47801), (1677, 36770), (2795, 22062), (3354, 18385), (3677, 16770), (5590, 11031), (7354, 8385)]