73072336

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{123433}}^1$

素因数の和:123478

約数の個数: 20

約数和(自身を含む): 145405252

約数和(自身を除く): 72332916

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 123433, 246866, 493732, 987464, 1974928, 4567021, 9134042, 18268084, 36536168, 73072336]

約数ペア:

[(1, 73072336), (2, 36536168), (4, 18268084), (8, 9134042), (16, 4567021), (37, 1974928), (74, 987464), (148, 493732), (296, 246866), (592, 123433)]