64257258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4933}}^1$

素因数の和:5118

約数の個数: 32

約数和(自身を含む): 139257216

約数和(自身を除く): 74999958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 4933, 6513, 9866, 13026, 14799, 29598, 64129, 128258, 192387, 384774, 823811, 1647622, 2471433, 4942866, 10709543, 21419086, 32128629, 64257258]

約数ペア:

[(1, 64257258), (2, 32128629), (3, 21419086), (6, 10709543), (13, 4942866), (26, 2471433), (39, 1647622), (78, 823811), (167, 384774), (334, 192387), (501, 128258), (1002, 64129), (2171, 29598), (4342, 14799), (4933, 13026), (6513, 9866)]