66505404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2089}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 177900800

約数和(自身を除く): 111395396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 379, 758, 1137, 1516, 2089, 2274, 2653, 4178, 4548, 5306, 6267, 7959, 8356, 10612, 12534, 14623, 15918, 25068, 29246, 31836, 43869, 58492, 87738, 175476, 791731, 1583462, 2375193, 3166924, 4750386, 5542117, 9500772, 11084234, 16626351, 22168468, 33252702, 66505404]

約数ペア:

[(1, 66505404), (2, 33252702), (3, 22168468), (4, 16626351), (6, 11084234), (7, 9500772), (12, 5542117), (14, 4750386), (21, 3166924), (28, 2375193), (42, 1583462), (84, 791731), (379, 175476), (758, 87738), (1137, 58492), (1516, 43869), (2089, 31836), (2274, 29246), (2653, 25068), (4178, 15918), (4548, 14623), (5306, 12534), (6267, 10612), (7959, 8356)]