72906832

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{9059}}^1$

素因数の和:9570

約数の個数: 20

約数和(自身を含む): 141553440

約数和(自身を除く): 68646608

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 9059, 18118, 36236, 72472, 144944, 4556677, 9113354, 18226708, 36453416, 72906832]

約数ペア:

[(1, 72906832), (2, 36453416), (4, 18226708), (8, 9113354), (16, 4556677), (503, 144944), (1006, 72472), (2012, 36236), (4024, 18118), (8048, 9059)]