64063312

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{50683}}^1$

素因数の和:50770

約数の個数: 20

約数和(自身を含む): 125696320

約数和(自身を除く): 61633008

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 50683, 101366, 202732, 405464, 810928, 4003957, 8007914, 16015828, 32031656, 64063312]

約数ペア:

[(1, 64063312), (2, 32031656), (4, 16015828), (8, 8007914), (16, 4003957), (79, 810928), (158, 405464), (316, 202732), (632, 101366), (1264, 50683)]