87766472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7309}}^1$

素因数の和:7413

約数の個数: 32

約数和(自身を含む): 175440000

約数和(自身を除く): 87673528

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 7309, 12008, 14618, 29236, 58472, 138871, 277742, 555484, 577411, 1110968, 1154822, 2309644, 4619288, 10970809, 21941618, 43883236, 87766472]

約数ペア:

[(1, 87766472), (2, 43883236), (4, 21941618), (8, 10970809), (19, 4619288), (38, 2309644), (76, 1154822), (79, 1110968), (152, 577411), (158, 555484), (316, 277742), (632, 138871), (1501, 58472), (3002, 29236), (6004, 14618), (7309, 12008)]