68414736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109639}}^1$

素因数の和:109663

約数の個数: 40

約数和(自身を含む): 190335040

約数和(自身を除く): 121920304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 109639, 219278, 328917, 438556, 657834, 877112, 1315668, 1425307, 1754224, 2631336, 2850614, 4275921, 5262672, 5701228, 8551842, 11402456, 17103684, 22804912, 34207368, 68414736]

約数ペア:

[(1, 68414736), (2, 34207368), (3, 22804912), (4, 17103684), (6, 11402456), (8, 8551842), (12, 5701228), (13, 5262672), (16, 4275921), (24, 2850614), (26, 2631336), (39, 1754224), (48, 1425307), (52, 1315668), (78, 877112), (104, 657834), (156, 438556), (208, 328917), (312, 219278), (624, 109639)]