82391764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 178206336

約数和(自身を除く): 95814572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 461, 491, 922, 982, 1844, 1964, 3227, 3437, 5993, 6383, 6454, 6874, 11986, 12766, 12908, 13748, 23972, 25532, 41951, 44681, 83902, 89362, 167804, 178724, 226351, 452702, 905404, 1584457, 2942563, 3168914, 5885126, 6337828, 11770252, 20597941, 41195882, 82391764]

約数ペア:

[(1, 82391764), (2, 41195882), (4, 20597941), (7, 11770252), (13, 6337828), (14, 5885126), (26, 3168914), (28, 2942563), (52, 1584457), (91, 905404), (182, 452702), (364, 226351), (461, 178724), (491, 167804), (922, 89362), (982, 83902), (1844, 44681), (1964, 41951), (3227, 25532), (3437, 23972), (5993, 13748), (6383, 12908), (6454, 12766), (6874, 11986)]