68254167912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13105639}}^1$

素因数の和:13105686

約数の個数: 64

約数和(自身を含む): 201302630400

約数和(自身を除く): 133048462488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 13105639, 26211278, 39316917, 52422556, 78633834, 91739473, 104845112, 157267668, 183478946, 275218419, 314535336, 366957892, 406274809, 550436838, 733915784, 812549618, 1100873676, 1218824427, 1625099236, 2201747352, 2437648854, 2843923663, 3250198472, 4875297708, 5687847326, 8531770989, 9750595416, 11375694652, 17063541978, 22751389304, 34127083956, 68254167912]

約数ペア:

[(1, 68254167912), (2, 34127083956), (3, 22751389304), (4, 17063541978), (6, 11375694652), (7, 9750595416), (8, 8531770989), (12, 5687847326), (14, 4875297708), (21, 3250198472), (24, 2843923663), (28, 2437648854), (31, 2201747352), (42, 1625099236), (56, 1218824427), (62, 1100873676), (84, 812549618), (93, 733915784), (124, 550436838), (168, 406274809), (186, 366957892), (217, 314535336), (248, 275218419), (372, 183478946), (434, 157267668), (651, 104845112), (744, 91739473), (868, 78633834), (1302, 52422556), (1736, 39316917), (2604, 26211278), (5208, 13105639)]