85425368

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80287}}^1$

素因数の和:80319

約数の個数: 32

約数和(自身を含む): 192691200

約数和(自身を除く): 107265832

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 80287, 160574, 321148, 562009, 642296, 1124018, 1525453, 2248036, 3050906, 4496072, 6101812, 10678171, 12203624, 21356342, 42712684, 85425368]

約数ペア:

[(1, 85425368), (2, 42712684), (4, 21356342), (7, 12203624), (8, 10678171), (14, 6101812), (19, 4496072), (28, 3050906), (38, 2248036), (56, 1525453), (76, 1124018), (133, 642296), (152, 562009), (266, 321148), (532, 160574), (1064, 80287)]