69960986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 114794496

約数和(自身を除く): 44833510

約数列:

[1, 2, 23, 31, 46, 62, 71, 142, 691, 713, 1382, 1426, 1633, 2201, 3266, 4402, 15893, 21421, 31786, 42842, 49061, 50623, 98122, 101246, 492683, 985366, 1128403, 1520891, 2256806, 3041782, 34980493, 69960986]

約数ペア:

[(1, 69960986), (2, 34980493), (23, 3041782), (31, 2256806), (46, 1520891), (62, 1128403), (71, 985366), (142, 492683), (691, 101246), (713, 98122), (1382, 50623), (1426, 49061), (1633, 42842), (2201, 31786), (3266, 21421), (4402, 15893)]