67866864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{108761}}^1$

素因数の和:108785

約数の個数: 40

約数和(自身を含む): 188810832

約数和(自身を除く): 120943968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 108761, 217522, 326283, 435044, 652566, 870088, 1305132, 1413893, 1740176, 2610264, 2827786, 4241679, 5220528, 5655572, 8483358, 11311144, 16966716, 22622288, 33933432, 67866864]

約数ペア:

[(1, 67866864), (2, 33933432), (3, 22622288), (4, 16966716), (6, 11311144), (8, 8483358), (12, 5655572), (13, 5220528), (16, 4241679), (24, 2827786), (26, 2610264), (39, 1740176), (48, 1413893), (52, 1305132), (78, 870088), (104, 652566), (156, 435044), (208, 326283), (312, 217522), (624, 108761)]