68767496

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 153740160

約数和(自身を除く): 84972664

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 61, 82, 122, 164, 244, 287, 328, 427, 488, 491, 574, 854, 982, 1148, 1708, 1964, 2296, 2501, 3416, 3437, 3928, 5002, 6874, 10004, 13748, 17507, 20008, 20131, 27496, 29951, 35014, 40262, 59902, 70028, 80524, 119804, 140056, 140917, 161048, 209657, 239608, 281834, 419314, 563668, 838628, 1127336, 1227991, 1677256, 2455982, 4911964, 8595937, 9823928, 17191874, 34383748, 68767496]

約数ペア:

[(1, 68767496), (2, 34383748), (4, 17191874), (7, 9823928), (8, 8595937), (14, 4911964), (28, 2455982), (41, 1677256), (56, 1227991), (61, 1127336), (82, 838628), (122, 563668), (164, 419314), (244, 281834), (287, 239608), (328, 209657), (427, 161048), (488, 140917), (491, 140056), (574, 119804), (854, 80524), (982, 70028), (1148, 59902), (1708, 40262), (1964, 35014), (2296, 29951), (2501, 27496), (3416, 20131), (3437, 20008), (3928, 17507), (5002, 13748), (6874, 10004)]