77030152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1321}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 149200920

約数和(自身を除く): 72170768

約数列:

[1, 2, 4, 8, 37, 74, 148, 197, 296, 394, 788, 1321, 1576, 2642, 5284, 7289, 10568, 14578, 29156, 48877, 58312, 97754, 195508, 260237, 391016, 520474, 1040948, 2081896, 9628769, 19257538, 38515076, 77030152]

約数ペア:

[(1, 77030152), (2, 38515076), (4, 19257538), (8, 9628769), (37, 2081896), (74, 1040948), (148, 520474), (197, 391016), (296, 260237), (394, 195508), (788, 97754), (1321, 58312), (1576, 48877), (2642, 29156), (5284, 14578), (7289, 10568)]