72350065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8861}}^1$

素因数の和:8960

約数の個数: 16

約数和(自身を含む): 91881216

約数和(自身を除く): 19531151

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 8861, 44305, 203803, 629131, 1019015, 3145655, 14470013, 72350065]

約数ペア:

[(1, 72350065), (5, 14470013), (23, 3145655), (71, 1019015), (115, 629131), (355, 203803), (1633, 44305), (8165, 8861)]