68749954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2087}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 127685376

約数和(自身を除く): 58935422

約数列:

[1, 2, 7, 13, 14, 26, 91, 181, 182, 362, 1267, 2087, 2353, 2534, 4174, 4706, 14609, 16471, 27131, 29218, 32942, 54262, 189917, 377747, 379834, 755494, 2644229, 4910711, 5288458, 9821422, 34374977, 68749954]

約数ペア:

[(1, 68749954), (2, 34374977), (7, 9821422), (13, 5288458), (14, 4910711), (26, 2644229), (91, 755494), (181, 379834), (182, 377747), (362, 189917), (1267, 54262), (2087, 32942), (2353, 29218), (2534, 27131), (4174, 16471), (4706, 14609)]