77989488

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43913}}^1$

素因数の和:43961

約数の個数: 40

約数和(自身を含む): 206922768

約数和(自身を除く): 128933280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 43913, 87826, 131739, 175652, 263478, 351304, 526956, 702608, 1053912, 1624781, 2107824, 3249562, 4874343, 6499124, 9748686, 12998248, 19497372, 25996496, 38994744, 77989488]

約数ペア:

[(1, 77989488), (2, 38994744), (3, 25996496), (4, 19497372), (6, 12998248), (8, 9748686), (12, 6499124), (16, 4874343), (24, 3249562), (37, 2107824), (48, 1624781), (74, 1053912), (111, 702608), (148, 526956), (222, 351304), (296, 263478), (444, 175652), (592, 131739), (888, 87826), (1776, 43913)]