90729432

素因数分解:

$2^3\times 3^2\times {\mathrm{1260131}}^1$

素因数の和:1260143

約数の個数: 24

約数和(自身を含む): 245725740

約数和(自身を除く): 154996308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1260131, 2520262, 3780393, 5040524, 7560786, 10081048, 11341179, 15121572, 22682358, 30243144, 45364716, 90729432]

約数ペア:

[(1, 90729432), (2, 45364716), (3, 30243144), (4, 22682358), (6, 15121572), (8, 11341179), (9, 10081048), (12, 7560786), (18, 5040524), (24, 3780393), (36, 2520262), (72, 1260131)]