75793072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{278651}}^1$

素因数の和:278676

約数の個数: 20

約数和(自身を含む): 155487816

約数和(自身を除く): 79694744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 278651, 557302, 1114604, 2229208, 4458416, 4737067, 9474134, 18948268, 37896536, 75793072]

約数ペア:

[(1, 75793072), (2, 37896536), (4, 18948268), (8, 9474134), (16, 4737067), (17, 4458416), (34, 2229208), (68, 1114604), (136, 557302), (272, 278651)]