64228996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1699}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 121284800

約数和(自身を除く): 57055804

約数列:

[1, 2, 4, 13, 26, 52, 727, 1454, 1699, 2908, 3398, 6796, 9451, 18902, 22087, 37804, 44174, 88348, 1235173, 2470346, 4940692, 16057249, 32114498, 64228996]

約数ペア:

[(1, 64228996), (2, 32114498), (4, 16057249), (13, 4940692), (26, 2470346), (52, 1235173), (727, 88348), (1454, 44174), (1699, 37804), (2908, 22087), (3398, 18902), (6796, 9451)]