64104416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{117839}}^1$

素因数の和:117866

約数の個数: 24

約数和(自身を含む): 133630560

約数和(自身を除く): 69526144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 117839, 235678, 471356, 942712, 1885424, 2003263, 3770848, 4006526, 8013052, 16026104, 32052208, 64104416]

約数ペア:

[(1, 64104416), (2, 32052208), (4, 16026104), (8, 8013052), (16, 4006526), (17, 3770848), (32, 2003263), (34, 1885424), (68, 942712), (136, 471356), (272, 235678), (544, 117839)]