66221154

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 152586720

約数和(自身を除く): 86365566

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 379, 571, 758, 1137, 1142, 1713, 2274, 3411, 3426, 5139, 6443, 6822, 9707, 10278, 12886, 19329, 19414, 29121, 38658, 57987, 58242, 87363, 115974, 174726, 216409, 432818, 649227, 1298454, 1947681, 3678953, 3895362, 7357906, 11036859, 22073718, 33110577, 66221154]

約数ペア:

[(1, 66221154), (2, 33110577), (3, 22073718), (6, 11036859), (9, 7357906), (17, 3895362), (18, 3678953), (34, 1947681), (51, 1298454), (102, 649227), (153, 432818), (306, 216409), (379, 174726), (571, 115974), (758, 87363), (1137, 58242), (1142, 57987), (1713, 38658), (2274, 29121), (3411, 19414), (3426, 19329), (5139, 12886), (6443, 10278), (6822, 9707)]