61213636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5821}}^1$

素因数の和:6075

約数の個数: 24

約数和(自身を含む): 117371520

約数和(自身を除く): 56157884

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 5821, 10516, 11642, 23284, 64031, 128062, 256124, 1391219, 2782438, 5564876, 15303409, 30606818, 61213636]

約数ペア:

[(1, 61213636), (2, 30606818), (4, 15303409), (11, 5564876), (22, 2782438), (44, 1391219), (239, 256124), (478, 128062), (956, 64031), (2629, 23284), (5258, 11642), (5821, 10516)]