71782428

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{33049}}^1$

素因数の和:33237

約数の個数: 24

約数和(自身を含む): 168422800

約数和(自身を除く): 96640372

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 33049, 66098, 99147, 132196, 198294, 396588, 5981869, 11963738, 17945607, 23927476, 35891214, 71782428]

約数ペア:

[(1, 71782428), (2, 35891214), (3, 23927476), (4, 17945607), (6, 11963738), (12, 5981869), (181, 396588), (362, 198294), (543, 132196), (724, 99147), (1086, 66098), (2172, 33049)]