69891514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6217}}^1$

素因数の和:6310

約数の個数: 32

約数和(自身を含む): 132518016

約数和(自身を除く): 62626502

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 6217, 11242, 12434, 43519, 68387, 87038, 136774, 453841, 478709, 907682, 957418, 3176887, 4992251, 6353774, 9984502, 34945757, 69891514]

約数ペア:

[(1, 69891514), (2, 34945757), (7, 9984502), (11, 6353774), (14, 4992251), (22, 3176887), (73, 957418), (77, 907682), (146, 478709), (154, 453841), (511, 136774), (803, 87038), (1022, 68387), (1606, 43519), (5621, 12434), (6217, 11242)]