88788310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1861}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 172674432

約数和(自身を除く): 83886122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 367, 734, 1835, 1861, 3670, 3722, 4771, 9305, 9542, 18610, 23855, 24193, 47710, 48386, 120965, 241930, 682987, 1365974, 3414935, 6829870, 8878831, 17757662, 44394155, 88788310]

約数ペア:

[(1, 88788310), (2, 44394155), (5, 17757662), (10, 8878831), (13, 6829870), (26, 3414935), (65, 1365974), (130, 682987), (367, 241930), (734, 120965), (1835, 48386), (1861, 47710), (3670, 24193), (3722, 23855), (4771, 18610), (9305, 9542)]