71955268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233621}}^1$

素因数の和:233643

約数の個数: 24

約数和(自身を含む): 156993984

約数和(自身を除く): 85038716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 233621, 467242, 934484, 1635347, 2569831, 3270694, 5139662, 6541388, 10279324, 17988817, 35977634, 71955268]

約数ペア:

[(1, 71955268), (2, 35977634), (4, 17988817), (7, 10279324), (11, 6541388), (14, 5139662), (22, 3270694), (28, 2569831), (44, 1635347), (77, 934484), (154, 467242), (308, 233621)]