76437790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53453}}^1$

素因数の和:53484

約数の個数: 32

約数和(自身を含む): 161644896

約数和(自身を除く): 85207106

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 53453, 106906, 267265, 534530, 587983, 694889, 1175966, 1389778, 2939915, 3474445, 5879830, 6948890, 7643779, 15287558, 38218895, 76437790]

約数ペア:

[(1, 76437790), (2, 38218895), (5, 15287558), (10, 7643779), (11, 6948890), (13, 5879830), (22, 3474445), (26, 2939915), (55, 1389778), (65, 1175966), (110, 694889), (130, 587983), (143, 534530), (286, 267265), (715, 106906), (1430, 53453)]