68614848

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1014

約数の個数: 84

約数和(自身を含む): 198318120

約数和(自身を除く): 129703272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 857, 1112, 1251, 1668, 1714, 2224, 2502, 2571, 3336, 3428, 4448, 5004, 5142, 6672, 6856, 7713, 8896, 10008, 10284, 13344, 13712, 15426, 20016, 20568, 26688, 27424, 30852, 40032, 41136, 54848, 61704, 80064, 82272, 119123, 123408, 164544, 238246, 246816, 357369, 476492, 493632, 714738, 952984, 1072107, 1429476, 1905968, 2144214, 2858952, 3811936, 4288428, 5717904, 7623872, 8576856, 11435808, 17153712, 22871616, 34307424, 68614848]

約数ペア:

[(1, 68614848), (2, 34307424), (3, 22871616), (4, 17153712), (6, 11435808), (8, 8576856), (9, 7623872), (12, 5717904), (16, 4288428), (18, 3811936), (24, 2858952), (32, 2144214), (36, 1905968), (48, 1429476), (64, 1072107), (72, 952984), (96, 714738), (139, 493632), (144, 476492), (192, 357369), (278, 246816), (288, 238246), (417, 164544), (556, 123408), (576, 119123), (834, 82272), (857, 80064), (1112, 61704), (1251, 54848), (1668, 41136), (1714, 40032), (2224, 30852), (2502, 27424), (2571, 26688), (3336, 20568), (3428, 20016), (4448, 15426), (5004, 13712), (5142, 13344), (6672, 10284), (6856, 10008), (7713, 8896)]