66322048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{39857}}^1$

素因数の和:39884

約数の個数: 32

約数和(自身を含む): 142293060

約数和(自身を除く): 75971012

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 39857, 79714, 159428, 318856, 518141, 637712, 1036282, 1275424, 2072564, 2550848, 4145128, 5101696, 8290256, 16580512, 33161024, 66322048]

約数ペア:

[(1, 66322048), (2, 33161024), (4, 16580512), (8, 8290256), (13, 5101696), (16, 4145128), (26, 2550848), (32, 2072564), (52, 1275424), (64, 1036282), (104, 637712), (128, 518141), (208, 318856), (416, 159428), (832, 79714), (1664, 39857)]