64761294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26783}}^1$

素因数の和:26832

約数の個数: 32

約数和(自身を含む): 143990784

約数和(自身を除く): 79229490

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 26783, 53566, 80349, 160698, 348179, 696358, 830273, 1044537, 1660546, 2089074, 2490819, 4981638, 10793549, 21587098, 32380647, 64761294]

約数ペア:

[(1, 64761294), (2, 32380647), (3, 21587098), (6, 10793549), (13, 4981638), (26, 2490819), (31, 2089074), (39, 1660546), (62, 1044537), (78, 830273), (93, 696358), (186, 348179), (403, 160698), (806, 80349), (1209, 53566), (2418, 26783)]