68971396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{45737}}^1$

素因数の和:45783

約数の個数: 24

約数和(自身を含む): 134469720

約数和(自身を除く): 65498324

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 45737, 91474, 182948, 594581, 1189162, 1326373, 2378324, 2652746, 5305492, 17242849, 34485698, 68971396]

約数ペア:

[(1, 68971396), (2, 34485698), (4, 17242849), (13, 5305492), (26, 2652746), (29, 2378324), (52, 1326373), (58, 1189162), (116, 594581), (377, 182948), (754, 91474), (1508, 45737)]