68616832479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{561931}}^1$

素因数の和:562079

約数の個数: 32

約数和(自身を含む): 102712178688

約数和(自身を除く): 34095346209

約数列:

[1, 3, 13, 31, 39, 93, 101, 303, 403, 1209, 1313, 3131, 3939, 9393, 40703, 122109, 561931, 1685793, 7305103, 17419861, 21915309, 52259583, 56755031, 170265093, 226458193, 679374579, 737815403, 1759405961, 2213446209, 5278217883, 22872277493, 68616832479]

約数ペア:

[(1, 68616832479), (3, 22872277493), (13, 5278217883), (31, 2213446209), (39, 1759405961), (93, 737815403), (101, 679374579), (303, 226458193), (403, 170265093), (1209, 56755031), (1313, 52259583), (3131, 21915309), (3939, 17419861), (9393, 7305103), (40703, 1685793), (122109, 561931)]