67609030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 133954560

約数和(自身を除く): 66345530

約数列:

[1, 2, 5, 10, 19, 38, 47, 67, 94, 95, 113, 134, 190, 226, 235, 335, 470, 565, 670, 893, 1130, 1273, 1786, 2147, 2546, 3149, 4294, 4465, 5311, 6298, 6365, 7571, 8930, 10622, 10735, 12730, 15142, 15745, 21470, 26555, 31490, 37855, 53110, 59831, 75710, 100909, 119662, 143849, 201818, 287698, 299155, 355837, 504545, 598310, 711674, 719245, 1009090, 1438490, 1779185, 3558370, 6760903, 13521806, 33804515, 67609030]

約数ペア:

[(1, 67609030), (2, 33804515), (5, 13521806), (10, 6760903), (19, 3558370), (38, 1779185), (47, 1438490), (67, 1009090), (94, 719245), (95, 711674), (113, 598310), (134, 504545), (190, 355837), (226, 299155), (235, 287698), (335, 201818), (470, 143849), (565, 119662), (670, 100909), (893, 75710), (1130, 59831), (1273, 53110), (1786, 37855), (2147, 31490), (2546, 26555), (3149, 21470), (4294, 15745), (4465, 15142), (5311, 12730), (6298, 10735), (6365, 10622), (7571, 8930)]