71336512891

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{108413}}^1$

素因数の和:108571

約数の個数: 32

約数和(自身を含む): 87758097408

約数和(自身を除く): 16421584517

約数列:

[1, 7, 23, 61, 67, 161, 427, 469, 1403, 1541, 4087, 9821, 10787, 28609, 94001, 108413, 658007, 758891, 2493499, 6613193, 7263671, 17454493, 46292351, 50845697, 152103439, 167064433, 443083931, 1064724073, 1169451031, 3101587517, 10190930413, 71336512891]

約数ペア:

[(1, 71336512891), (7, 10190930413), (23, 3101587517), (61, 1169451031), (67, 1064724073), (161, 443083931), (427, 167064433), (469, 152103439), (1403, 50845697), (1541, 46292351), (4087, 17454493), (9821, 7263671), (10787, 6613193), (28609, 2493499), (94001, 758891), (108413, 658007)]