89651888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 179527200

約数和(自身を除く): 89875312

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 199, 296, 398, 592, 761, 796, 1522, 1592, 3044, 3184, 6088, 7363, 12176, 14726, 28157, 29452, 56314, 58904, 112628, 117808, 151439, 225256, 302878, 450512, 605756, 1211512, 2423024, 5603243, 11206486, 22412972, 44825944, 89651888]

約数ペア:

[(1, 89651888), (2, 44825944), (4, 22412972), (8, 11206486), (16, 5603243), (37, 2423024), (74, 1211512), (148, 605756), (199, 450512), (296, 302878), (398, 225256), (592, 151439), (761, 117808), (796, 112628), (1522, 58904), (1592, 56314), (3044, 29452), (3184, 28157), (6088, 14726), (7363, 12176)]