67169560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 164275200

約数和(自身を除く): 97105640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2851, 2945, 4712, 5702, 5890, 11404, 11780, 14255, 22808, 23560, 28510, 54169, 57020, 88381, 108338, 114040, 176762, 216676, 270845, 353524, 433352, 441905, 541690, 707048, 883810, 1083380, 1679239, 1767620, 2166760, 3358478, 3535240, 6716956, 8396195, 13433912, 16792390, 33584780, 67169560]

約数ペア:

[(1, 67169560), (2, 33584780), (4, 16792390), (5, 13433912), (8, 8396195), (10, 6716956), (19, 3535240), (20, 3358478), (31, 2166760), (38, 1767620), (40, 1679239), (62, 1083380), (76, 883810), (95, 707048), (124, 541690), (152, 441905), (155, 433352), (190, 353524), (248, 270845), (310, 216676), (380, 176762), (589, 114040), (620, 108338), (760, 88381), (1178, 57020), (1240, 54169), (2356, 28510), (2851, 23560), (2945, 22808), (4712, 14255), (5702, 11780), (5890, 11404)]