67878124

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2741}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 122534496

約数和(自身を除く): 54656372

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 2741, 5482, 6191, 10964, 12382, 24764, 112381, 224762, 413891, 449524, 827782, 1655564, 16969531, 33939062, 67878124]

約数ペア:

[(1, 67878124), (2, 33939062), (4, 16969531), (41, 1655564), (82, 827782), (151, 449524), (164, 413891), (302, 224762), (604, 112381), (2741, 24764), (5482, 12382), (6191, 10964)]