68792808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1511}}^1$

素因数の和:1798

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 128613912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1511, 1626, 1897, 2168, 3022, 3252, 3794, 4533, 5691, 6044, 6504, 7588, 9066, 10577, 11382, 12088, 15176, 18132, 21154, 22764, 31731, 36264, 42308, 45528, 63462, 84616, 126924, 253848, 409481, 818962, 1228443, 1637924, 2456886, 2866367, 3275848, 4913772, 5732734, 8599101, 9827544, 11465468, 17198202, 22930936, 34396404, 68792808]

約数ペア:

[(1, 68792808), (2, 34396404), (3, 22930936), (4, 17198202), (6, 11465468), (7, 9827544), (8, 8599101), (12, 5732734), (14, 4913772), (21, 3275848), (24, 2866367), (28, 2456886), (42, 1637924), (56, 1228443), (84, 818962), (168, 409481), (271, 253848), (542, 126924), (813, 84616), (1084, 63462), (1511, 45528), (1626, 42308), (1897, 36264), (2168, 31731), (3022, 22764), (3252, 21154), (3794, 18132), (4533, 15176), (5691, 12088), (6044, 11382), (6504, 10577), (7588, 9066)]