72270342

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{30649}}^1$

素因数の和:30788

約数の個数: 24

約数和(自身を含む): 157786200

約数和(自身を除く): 85515858

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 30649, 61298, 91947, 183894, 275841, 551682, 4015019, 8030038, 12045057, 24090114, 36135171, 72270342]

約数ペア:

[(1, 72270342), (2, 36135171), (3, 24090114), (6, 12045057), (9, 8030038), (18, 4015019), (131, 551682), (262, 275841), (393, 183894), (786, 91947), (1179, 61298), (2358, 30649)]