72657430

素因数分解:

$2^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{3613}}^1$

素因数の和:5631

約数の個数: 16

約数和(自身を含む): 130884624

約数和(自身を除く): 58227194

約数列:

[1, 2, 5, 10, 2011, 3613, 4022, 7226, 10055, 18065, 20110, 36130, 7265743, 14531486, 36328715, 72657430]

約数ペア:

[(1, 72657430), (2, 36328715), (5, 14531486), (10, 7265743), (2011, 36130), (3613, 20110), (4022, 18065), (7226, 10055)]