74536688

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{113623}}^1$

素因数の和:113672

約数の個数: 20

約数和(自身を含む): 147938448

約数和(自身を除く): 73401760

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 113623, 227246, 454492, 908984, 1817968, 4658543, 9317086, 18634172, 37268344, 74536688]

約数ペア:

[(1, 74536688), (2, 37268344), (4, 18634172), (8, 9317086), (16, 4658543), (41, 1817968), (82, 908984), (164, 454492), (328, 227246), (656, 113623)]