68013218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1129}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 126053760

約数和(自身を除く): 58040542

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 331, 662, 1129, 2258, 2317, 4303, 4634, 7903, 8606, 14677, 15806, 29354, 30121, 60242, 102739, 205478, 373699, 747398, 2615893, 4858087, 5231786, 9716174, 34006609, 68013218]

約数ペア:

[(1, 68013218), (2, 34006609), (7, 9716174), (13, 5231786), (14, 4858087), (26, 2615893), (91, 747398), (182, 373699), (331, 205478), (662, 102739), (1129, 60242), (2258, 30121), (2317, 29354), (4303, 15806), (4634, 14677), (7903, 8606)]