64366926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35879}}^1$

素因数の和:35920

約数の個数: 32

約数和(自身を含む): 144668160

約数和(自身を除く): 80301234

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 35879, 71758, 107637, 215274, 466427, 825217, 932854, 1399281, 1650434, 2475651, 2798562, 4951302, 10727821, 21455642, 32183463, 64366926]

約数ペア:

[(1, 64366926), (2, 32183463), (3, 21455642), (6, 10727821), (13, 4951302), (23, 2798562), (26, 2475651), (39, 1650434), (46, 1399281), (69, 932854), (78, 825217), (138, 466427), (299, 215274), (598, 107637), (897, 71758), (1794, 35879)]