85172016

素因数分解:

$2^4\times 3^1\times {\mathrm{677}}^1\times {\mathrm{2621}}^1$

素因数の和:3309

約数の個数: 40

約数和(自身を含む): 220436784

約数和(自身を除く): 135264768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 677, 1354, 2031, 2621, 2708, 4062, 5242, 5416, 7863, 8124, 10484, 10832, 15726, 16248, 20968, 31452, 32496, 41936, 62904, 125808, 1774417, 3548834, 5323251, 7097668, 10646502, 14195336, 21293004, 28390672, 42586008, 85172016]

約数ペア:

[(1, 85172016), (2, 42586008), (3, 28390672), (4, 21293004), (6, 14195336), (8, 10646502), (12, 7097668), (16, 5323251), (24, 3548834), (48, 1774417), (677, 125808), (1354, 62904), (2031, 41936), (2621, 32496), (2708, 31452), (4062, 20968), (5242, 16248), (5416, 15726), (7863, 10832), (8124, 10484)]