72583696

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{33113}}^1$

素因数の和:33258

約数の個数: 20

約数和(自身を含む): 141661692

約数和(自身を除く): 69077996

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 33113, 66226, 132452, 264904, 529808, 4536481, 9072962, 18145924, 36291848, 72583696]

約数ペア:

[(1, 72583696), (2, 36291848), (4, 18145924), (8, 9072962), (16, 4536481), (137, 529808), (274, 264904), (548, 132452), (1096, 66226), (2192, 33113)]