68468478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{30269}}^1$

素因数の和:30316

約数の個数: 32

約数和(自身を含む): 152560800

約数和(自身を除く): 84092322

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 30269, 60538, 90807, 181614, 393497, 786994, 877801, 1180491, 1755602, 2360982, 2633403, 5266806, 11411413, 22822826, 34234239, 68468478]

約数ペア:

[(1, 68468478), (2, 34234239), (3, 22822826), (6, 11411413), (13, 5266806), (26, 2633403), (29, 2360982), (39, 1755602), (58, 1180491), (78, 877801), (87, 786994), (174, 393497), (377, 181614), (754, 90807), (1131, 60538), (2262, 30269)]