90651964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{91753}}^1$

素因数の和:91789

約数の個数: 24

約数和(自身を含む): 179837840

約数和(自身を除く): 89185876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 91753, 183506, 367012, 1192789, 1743307, 2385578, 3486614, 4771156, 6973228, 22662991, 45325982, 90651964]

約数ペア:

[(1, 90651964), (2, 45325982), (4, 22662991), (13, 6973228), (19, 4771156), (26, 3486614), (38, 2385578), (52, 1743307), (76, 1192789), (247, 367012), (494, 183506), (988, 91753)]