66097960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2999}}^1$

素因数の和:3058

約数の個数: 64

約数和(自身を含む): 162000000

約数和(自身を除く): 95902040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 2999, 4408, 5510, 5998, 11020, 11996, 14995, 22040, 23992, 29990, 56981, 59980, 86971, 113962, 119960, 173942, 227924, 284905, 347884, 434855, 455848, 569810, 695768, 869710, 1139620, 1652449, 1739420, 2279240, 3304898, 3478840, 6609796, 8262245, 13219592, 16524490, 33048980, 66097960]

約数ペア:

[(1, 66097960), (2, 33048980), (4, 16524490), (5, 13219592), (8, 8262245), (10, 6609796), (19, 3478840), (20, 3304898), (29, 2279240), (38, 1739420), (40, 1652449), (58, 1139620), (76, 869710), (95, 695768), (116, 569810), (145, 455848), (152, 434855), (190, 347884), (232, 284905), (290, 227924), (380, 173942), (551, 119960), (580, 113962), (760, 86971), (1102, 59980), (1160, 56981), (2204, 29990), (2755, 23992), (2999, 22040), (4408, 14995), (5510, 11996), (5998, 11020)]