90388152

素因数分解:

$2^3\times 3^2\times {\mathrm{1255391}}^1$

素因数の和:1255403

約数の個数: 24

約数和(自身を含む): 244801440

約数和(自身を除く): 154413288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1255391, 2510782, 3766173, 5021564, 7532346, 10043128, 11298519, 15064692, 22597038, 30129384, 45194076, 90388152]

約数ペア:

[(1, 90388152), (2, 45194076), (3, 30129384), (4, 22597038), (6, 15064692), (8, 11298519), (9, 10043128), (12, 7532346), (18, 5021564), (24, 3766173), (36, 2510782), (72, 1255391)]