68425112

素因数分解:

$2^3\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1627}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 146910720

約数和(自身を除く): 78485608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 751, 1502, 1627, 3004, 3254, 5257, 6008, 6508, 10514, 11389, 13016, 21028, 22778, 42056, 45556, 91112, 1221877, 2443754, 4887508, 8553139, 9775016, 17106278, 34212556, 68425112]

約数ペア:

[(1, 68425112), (2, 34212556), (4, 17106278), (7, 9775016), (8, 8553139), (14, 4887508), (28, 2443754), (56, 1221877), (751, 91112), (1502, 45556), (1627, 42056), (3004, 22778), (3254, 21028), (5257, 13016), (6008, 11389), (6508, 10514)]