63861860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 150377472

約数和(自身を除く): 86515612

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 73, 83, 85, 124, 146, 155, 166, 170, 292, 310, 332, 340, 365, 415, 527, 620, 730, 830, 1054, 1241, 1411, 1460, 1660, 2108, 2263, 2482, 2573, 2635, 2822, 4526, 4964, 5146, 5270, 5644, 6059, 6205, 7055, 9052, 10292, 10540, 11315, 12118, 12410, 12865, 14110, 22630, 24236, 24820, 25730, 28220, 30295, 38471, 43741, 45260, 51460, 60590, 76942, 87482, 103003, 121180, 153884, 174964, 187829, 192355, 206006, 218705, 375658, 384710, 412012, 437410, 515015, 751316, 769420, 874820, 939145, 1030030, 1878290, 2060060, 3193093, 3756580, 6386186, 12772372, 15965465, 31930930, 63861860]

約数ペア:

[(1, 63861860), (2, 31930930), (4, 15965465), (5, 12772372), (10, 6386186), (17, 3756580), (20, 3193093), (31, 2060060), (34, 1878290), (62, 1030030), (68, 939145), (73, 874820), (83, 769420), (85, 751316), (124, 515015), (146, 437410), (155, 412012), (166, 384710), (170, 375658), (292, 218705), (310, 206006), (332, 192355), (340, 187829), (365, 174964), (415, 153884), (527, 121180), (620, 103003), (730, 87482), (830, 76942), (1054, 60590), (1241, 51460), (1411, 45260), (1460, 43741), (1660, 38471), (2108, 30295), (2263, 28220), (2482, 25730), (2573, 24820), (2635, 24236), (2822, 22630), (4526, 14110), (4964, 12865), (5146, 12410), (5270, 12118), (5644, 11315), (6059, 10540), (6205, 10292), (7055, 9052)]