9090056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 18192000

約数和(自身を除く): 9101944

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 757, 1501, 1514, 3002, 3028, 6004, 6056, 12008, 14383, 28766, 57532, 59803, 115064, 119606, 239212, 478424, 1136257, 2272514, 4545028, 9090056]

約数ペア:

[(1, 9090056), (2, 4545028), (4, 2272514), (8, 1136257), (19, 478424), (38, 239212), (76, 119606), (79, 115064), (152, 59803), (158, 57532), (316, 28766), (632, 14383), (757, 12008), (1501, 6056), (1514, 6004), (3002, 3028)]