89678632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12553}}^1$

素因数の和:12625

約数の個数: 32

約数和(自身を含む): 180777600

約数和(自身を除く): 91098968

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 12553, 25106, 50212, 100424, 238507, 477014, 589991, 954028, 1179982, 1908056, 2359964, 4719928, 11209829, 22419658, 44839316, 89678632]

約数ペア:

[(1, 89678632), (2, 44839316), (4, 22419658), (8, 11209829), (19, 4719928), (38, 2359964), (47, 1908056), (76, 1179982), (94, 954028), (152, 589991), (188, 477014), (376, 238507), (893, 100424), (1786, 50212), (3572, 25106), (7144, 12553)]