65359060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 151537176

約数和(自身を除く): 86178116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 169, 244, 260, 305, 317, 338, 610, 634, 676, 793, 845, 1220, 1268, 1585, 1586, 1690, 3170, 3172, 3380, 3965, 4121, 6340, 7930, 8242, 10309, 15860, 16484, 19337, 20605, 20618, 38674, 41210, 41236, 51545, 53573, 77348, 82420, 96685, 103090, 107146, 193370, 206180, 214292, 251381, 267865, 386740, 502762, 535730, 1005524, 1071460, 1256905, 2513810, 3267953, 5027620, 6535906, 13071812, 16339765, 32679530, 65359060]

約数ペア:

[(1, 65359060), (2, 32679530), (4, 16339765), (5, 13071812), (10, 6535906), (13, 5027620), (20, 3267953), (26, 2513810), (52, 1256905), (61, 1071460), (65, 1005524), (122, 535730), (130, 502762), (169, 386740), (244, 267865), (260, 251381), (305, 214292), (317, 206180), (338, 193370), (610, 107146), (634, 103090), (676, 96685), (793, 82420), (845, 77348), (1220, 53573), (1268, 51545), (1585, 41236), (1586, 41210), (1690, 38674), (3170, 20618), (3172, 20605), (3380, 19337), (3965, 16484), (4121, 15860), (6340, 10309), (7930, 8242)]