76259620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 170529408

約数和(自身を除く): 94269788

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 340, 422, 844, 1055, 1063, 2110, 2126, 3587, 4220, 4252, 5315, 7174, 10630, 14348, 17935, 18071, 21260, 35870, 36142, 71740, 72284, 90355, 180710, 224293, 361420, 448586, 897172, 1121465, 2242930, 3812981, 4485860, 7625962, 15251924, 19064905, 38129810, 76259620]

約数ペア:

[(1, 76259620), (2, 38129810), (4, 19064905), (5, 15251924), (10, 7625962), (17, 4485860), (20, 3812981), (34, 2242930), (68, 1121465), (85, 897172), (170, 448586), (211, 361420), (340, 224293), (422, 180710), (844, 90355), (1055, 72284), (1063, 71740), (2110, 36142), (2126, 35870), (3587, 21260), (4220, 18071), (4252, 17935), (5315, 14348), (7174, 10630)]