85519928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48371}}^1$

素因数の和:48407

約数の個数: 32

約数和(自身を含む): 182846160

約数和(自身を除く): 97326232

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 48371, 96742, 193484, 386968, 628823, 822307, 1257646, 1644614, 2515292, 3289228, 5030584, 6578456, 10689991, 21379982, 42759964, 85519928]

約数ペア:

[(1, 85519928), (2, 42759964), (4, 21379982), (8, 10689991), (13, 6578456), (17, 5030584), (26, 3289228), (34, 2515292), (52, 1644614), (68, 1257646), (104, 822307), (136, 628823), (221, 386968), (442, 193484), (884, 96742), (1768, 48371)]