63984674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 107231040

約数和(自身を除く): 43246366

約数列:

[1, 2, 13, 26, 53, 59, 106, 118, 689, 767, 787, 1378, 1534, 1574, 3127, 6254, 10231, 20462, 40651, 41711, 46433, 81302, 83422, 92866, 542243, 603629, 1084486, 1207258, 2460949, 4921898, 31992337, 63984674]

約数ペア:

[(1, 63984674), (2, 31992337), (13, 4921898), (26, 2460949), (53, 1207258), (59, 1084486), (106, 603629), (118, 542243), (689, 92866), (767, 83422), (787, 81302), (1378, 46433), (1534, 41711), (1574, 40651), (3127, 20462), (6254, 10231)]