72640248

素因数分解:

$2^3\times 3^1\times {\mathrm{3026677}}^1$

素因数の和:3026686

約数の個数: 16

約数和(自身を含む): 181600680

約数和(自身を除く): 108960432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3026677, 6053354, 9080031, 12106708, 18160062, 24213416, 36320124, 72640248]

約数ペア:

[(1, 72640248), (2, 36320124), (3, 24213416), (4, 18160062), (6, 12106708), (8, 9080031), (12, 6053354), (24, 3026677)]