67428908

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 119731920

約数和(自身を除く): 52303012

約数列:

[1, 2, 4, 113, 226, 241, 452, 482, 619, 964, 1238, 2476, 27233, 54466, 69947, 108932, 139894, 149179, 279788, 298358, 596716, 16857227, 33714454, 67428908]

約数ペア:

[(1, 67428908), (2, 33714454), (4, 16857227), (113, 596716), (226, 298358), (241, 279788), (452, 149179), (482, 139894), (619, 108932), (964, 69947), (1238, 54466), (2476, 27233)]