72497678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{39703}}^1$

素因数の和:39799

約数の個数: 16

約数和(自身を含む): 120064896

約数和(自身を除く): 47567218

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 39703, 79406, 436733, 873466, 3295349, 6590698, 36248839, 72497678]

約数ペア:

[(1, 72497678), (2, 36248839), (11, 6590698), (22, 3295349), (83, 873466), (166, 436733), (913, 79406), (1826, 39703)]