68940528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 185988096

約数和(自身を除く): 117047568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 433, 496, 642, 744, 856, 866, 1284, 1299, 1488, 1712, 1732, 2568, 2598, 3317, 3464, 5136, 5196, 6634, 6928, 9951, 10392, 13268, 13423, 19902, 20784, 26536, 26846, 39804, 40269, 46331, 53072, 53692, 79608, 80538, 92662, 107384, 138993, 159216, 161076, 185324, 214768, 277986, 322152, 370648, 555972, 644304, 741296, 1111944, 1436261, 2223888, 2872522, 4308783, 5745044, 8617566, 11490088, 17235132, 22980176, 34470264, 68940528]

約数ペア:

[(1, 68940528), (2, 34470264), (3, 22980176), (4, 17235132), (6, 11490088), (8, 8617566), (12, 5745044), (16, 4308783), (24, 2872522), (31, 2223888), (48, 1436261), (62, 1111944), (93, 741296), (107, 644304), (124, 555972), (186, 370648), (214, 322152), (248, 277986), (321, 214768), (372, 185324), (428, 161076), (433, 159216), (496, 138993), (642, 107384), (744, 92662), (856, 80538), (866, 79608), (1284, 53692), (1299, 53072), (1488, 46331), (1712, 40269), (1732, 39804), (2568, 26846), (2598, 26536), (3317, 20784), (3464, 19902), (5136, 13423), (5196, 13268), (6634, 10392), (6928, 9951)]