73940330

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{56443}}^1$

素因数の和:56581

約数の個数: 16

約数和(自身を含む): 134110944

約数和(自身を除く): 60170614

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 56443, 112886, 282215, 564430, 7394033, 14788066, 36970165, 73940330]

約数ペア:

[(1, 73940330), (2, 36970165), (5, 14788066), (10, 7394033), (131, 564430), (262, 282215), (655, 112886), (1310, 56443)]