61147075178

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1\times {\mathrm{143971}}^1$

素因数の和:145322

約数の個数: 32

約数和(自身を含む): 109464791040

約数和(自身を除く): 48317715862

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1319, 2638, 9233, 18466, 30337, 60674, 143971, 212359, 287942, 424718, 1007797, 2015594, 3311333, 6622666, 23179331, 46358662, 189897749, 379795498, 1329284243, 2658568486, 4367648227, 8735296454, 30573537589, 61147075178]

約数ペア:

[(1, 61147075178), (2, 30573537589), (7, 8735296454), (14, 4367648227), (23, 2658568486), (46, 1329284243), (161, 379795498), (322, 189897749), (1319, 46358662), (2638, 23179331), (9233, 6622666), (18466, 3311333), (30337, 2015594), (60674, 1007797), (143971, 424718), (212359, 287942)]