68114688

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2911

約数の個数: 72

約数和(自身を含む): 187197696

約数和(自身を除く): 119083008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2861, 2976, 3968, 5722, 5952, 7936, 8583, 11444, 11904, 17166, 22888, 23808, 34332, 45776, 68664, 88691, 91552, 137328, 177382, 183104, 266073, 274656, 354764, 366208, 532146, 549312, 709528, 732416, 1064292, 1098624, 1419056, 2128584, 2197248, 2838112, 4257168, 5676224, 8514336, 11352448, 17028672, 22704896, 34057344, 68114688]

約数ペア:

[(1, 68114688), (2, 34057344), (3, 22704896), (4, 17028672), (6, 11352448), (8, 8514336), (12, 5676224), (16, 4257168), (24, 2838112), (31, 2197248), (32, 2128584), (48, 1419056), (62, 1098624), (64, 1064292), (93, 732416), (96, 709528), (124, 549312), (128, 532146), (186, 366208), (192, 354764), (248, 274656), (256, 266073), (372, 183104), (384, 177382), (496, 137328), (744, 91552), (768, 88691), (992, 68664), (1488, 45776), (1984, 34332), (2861, 23808), (2976, 22888), (3968, 17166), (5722, 11904), (5952, 11444), (7936, 8583)]