72643152

素因数分解:

$2^4\times 3^1\times {\mathrm{1513399}}^1$

素因数の和:1513410

約数の個数: 20

約数和(自身を含む): 187661600

約数和(自身を除く): 115018448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1513399, 3026798, 4540197, 6053596, 9080394, 12107192, 18160788, 24214384, 36321576, 72643152]

約数ペア:

[(1, 72643152), (2, 36321576), (3, 24214384), (4, 18160788), (6, 12107192), (8, 9080394), (12, 6053596), (16, 4540197), (24, 3026798), (48, 1513399)]