85334216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5077}}^1$

素因数の和:5285

約数の個数: 32

約数和(自身を含む): 175495680

約数和(自身を除く): 90161464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 5077, 8404, 10154, 16808, 20308, 40616, 55847, 111694, 223388, 446776, 969707, 1939414, 3878828, 7757656, 10666777, 21333554, 42667108, 85334216]

約数ペア:

[(1, 85334216), (2, 42667108), (4, 21333554), (8, 10666777), (11, 7757656), (22, 3878828), (44, 1939414), (88, 969707), (191, 446776), (382, 223388), (764, 111694), (1528, 55847), (2101, 40616), (4202, 20308), (5077, 16808), (8404, 10154)]