67364860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 79722500

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 179, 310, 358, 607, 620, 716, 895, 1214, 1790, 2428, 3035, 3580, 5549, 6070, 11098, 12140, 18817, 22196, 27745, 37634, 55490, 75268, 94085, 108653, 110980, 188170, 217306, 376340, 434612, 543265, 1086530, 2173060, 3368243, 6736486, 13472972, 16841215, 33682430, 67364860]

約数ペア:

[(1, 67364860), (2, 33682430), (4, 16841215), (5, 13472972), (10, 6736486), (20, 3368243), (31, 2173060), (62, 1086530), (124, 543265), (155, 434612), (179, 376340), (310, 217306), (358, 188170), (607, 110980), (620, 108653), (716, 94085), (895, 75268), (1214, 55490), (1790, 37634), (2428, 27745), (3035, 22196), (3580, 18817), (5549, 12140), (6070, 11098)]