62123580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4861}}^1$

素因数の和:4947

約数の個数: 72

約数和(自身を含む): 191134944

約数和(自身を除く): 129011364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 4861, 6390, 9722, 12780, 14583, 19444, 24305, 29166, 43749, 48610, 58332, 72915, 87498, 97220, 145830, 174996, 218745, 291660, 345131, 437490, 690262, 874980, 1035393, 1380524, 1725655, 2070786, 3106179, 3451310, 4141572, 5176965, 6212358, 6902620, 10353930, 12424716, 15530895, 20707860, 31061790, 62123580]

約数ペア:

[(1, 62123580), (2, 31061790), (3, 20707860), (4, 15530895), (5, 12424716), (6, 10353930), (9, 6902620), (10, 6212358), (12, 5176965), (15, 4141572), (18, 3451310), (20, 3106179), (30, 2070786), (36, 1725655), (45, 1380524), (60, 1035393), (71, 874980), (90, 690262), (142, 437490), (180, 345131), (213, 291660), (284, 218745), (355, 174996), (426, 145830), (639, 97220), (710, 87498), (852, 72915), (1065, 58332), (1278, 48610), (1420, 43749), (2130, 29166), (2556, 24305), (3195, 19444), (4260, 14583), (4861, 12780), (6390, 9722)]