68964735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1733}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 126512640

約数和(自身を除く): 57547905

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 379, 1137, 1733, 1895, 2653, 5199, 5685, 7959, 8665, 12131, 13265, 25995, 36393, 39795, 60655, 181965, 656807, 1970421, 3284035, 4597649, 9852105, 13792947, 22988245, 68964735]

約数ペア:

[(1, 68964735), (3, 22988245), (5, 13792947), (7, 9852105), (15, 4597649), (21, 3284035), (35, 1970421), (105, 656807), (379, 181965), (1137, 60655), (1733, 39795), (1895, 36393), (2653, 25995), (5199, 13265), (5685, 12131), (7959, 8665)]