67355152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1663

約数の個数: 40

約数和(自身を含む): 138384000

約数和(自身を除く): 71028848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 1487, 2384, 2831, 2974, 5662, 5948, 11324, 11896, 22648, 23792, 28253, 45296, 56506, 113012, 221563, 226024, 443126, 452048, 886252, 1772504, 3545008, 4209697, 8419394, 16838788, 33677576, 67355152]

約数ペア:

[(1, 67355152), (2, 33677576), (4, 16838788), (8, 8419394), (16, 4209697), (19, 3545008), (38, 1772504), (76, 886252), (149, 452048), (152, 443126), (298, 226024), (304, 221563), (596, 113012), (1192, 56506), (1487, 45296), (2384, 28253), (2831, 23792), (2974, 22648), (5662, 11896), (5948, 11324)]