68007912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1277}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 195073920

約数和(自身を除く): 127066008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317, 634, 951, 1268, 1277, 1902, 2219, 2536, 2554, 3804, 3831, 4438, 5108, 6657, 7608, 7662, 8876, 8939, 10216, 13314, 15324, 17752, 17878, 26628, 26817, 30648, 35756, 53256, 53634, 71512, 107268, 214536, 404809, 809618, 1214427, 1619236, 2428854, 2833663, 3238472, 4857708, 5667326, 8500989, 9715416, 11334652, 17001978, 22669304, 34003956, 68007912]

約数ペア:

[(1, 68007912), (2, 34003956), (3, 22669304), (4, 17001978), (6, 11334652), (7, 9715416), (8, 8500989), (12, 5667326), (14, 4857708), (21, 3238472), (24, 2833663), (28, 2428854), (42, 1619236), (56, 1214427), (84, 809618), (168, 404809), (317, 214536), (634, 107268), (951, 71512), (1268, 53634), (1277, 53256), (1902, 35756), (2219, 30648), (2536, 26817), (2554, 26628), (3804, 17878), (3831, 17752), (4438, 15324), (5108, 13314), (6657, 10216), (7608, 8939), (7662, 8876)]