70833217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 19483583

約数列:

[1, 7, 13, 59, 79, 91, 167, 413, 553, 767, 1027, 1169, 2171, 4661, 5369, 7189, 9853, 13193, 15197, 32627, 60593, 68971, 92351, 128089, 171509, 424151, 778387, 896623, 1200563, 5448709, 10119031, 70833217]

約数ペア:

[(1, 70833217), (7, 10119031), (13, 5448709), (59, 1200563), (79, 896623), (91, 778387), (167, 424151), (413, 171509), (553, 128089), (767, 92351), (1027, 68971), (1169, 60593), (2171, 32627), (4661, 15197), (5369, 13193), (7189, 9853)]