67917060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3113

約数の個数: 72

約数和(自身を含む): 207707136

約数和(自身を除く): 139790076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 2971, 3810, 4572, 5715, 5942, 7620, 8913, 11430, 11884, 14855, 17826, 22860, 26739, 29710, 35652, 44565, 53478, 59420, 89130, 106956, 133695, 178260, 267390, 377317, 534780, 754634, 1131951, 1509268, 1886585, 2263902, 3395853, 3773170, 4527804, 5659755, 6791706, 7546340, 11319510, 13583412, 16979265, 22639020, 33958530, 67917060]

約数ペア:

[(1, 67917060), (2, 33958530), (3, 22639020), (4, 16979265), (5, 13583412), (6, 11319510), (9, 7546340), (10, 6791706), (12, 5659755), (15, 4527804), (18, 3773170), (20, 3395853), (30, 2263902), (36, 1886585), (45, 1509268), (60, 1131951), (90, 754634), (127, 534780), (180, 377317), (254, 267390), (381, 178260), (508, 133695), (635, 106956), (762, 89130), (1143, 59420), (1270, 53478), (1524, 44565), (1905, 35652), (2286, 29710), (2540, 26739), (2971, 22860), (3810, 17826), (4572, 14855), (5715, 11884), (5942, 11430), (7620, 8913)]