74520788

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 132464808

約数和(自身を除く): 57944020

約数列:

[1, 2, 4, 113, 173, 226, 346, 452, 692, 953, 1906, 3812, 19549, 39098, 78196, 107689, 164869, 215378, 329738, 430756, 659476, 18630197, 37260394, 74520788]

約数ペア:

[(1, 74520788), (2, 37260394), (4, 18630197), (113, 659476), (173, 430756), (226, 329738), (346, 215378), (452, 164869), (692, 107689), (953, 78196), (1906, 39098), (3812, 19549)]