87222276

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{5519}}^1$

素因数の和:5968

約数の個数: 36

約数和(自身を含む): 221020800

約数和(自身を除く): 133798524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 5519, 7902, 11038, 15804, 16557, 22076, 33114, 49671, 66228, 99342, 198684, 2422841, 4845682, 7268523, 9691364, 14537046, 21805569, 29074092, 43611138, 87222276]

約数ペア:

[(1, 87222276), (2, 43611138), (3, 29074092), (4, 21805569), (6, 14537046), (9, 9691364), (12, 7268523), (18, 4845682), (36, 2422841), (439, 198684), (878, 99342), (1317, 66228), (1756, 49671), (2634, 33114), (3951, 22076), (5268, 16557), (5519, 15804), (7902, 11038)]