82872958

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 145347840

約数和(自身を除く): 62474882

約数列:

[1, 2, 7, 14, 73, 131, 146, 262, 511, 619, 917, 1022, 1238, 1834, 4333, 8666, 9563, 19126, 45187, 66941, 81089, 90374, 133882, 162178, 316309, 567623, 632618, 1135246, 5919497, 11838994, 41436479, 82872958]

約数ペア:

[(1, 82872958), (2, 41436479), (7, 11838994), (14, 5919497), (73, 1135246), (131, 632618), (146, 567623), (262, 316309), (511, 162178), (619, 133882), (917, 90374), (1022, 81089), (1238, 66941), (1834, 45187), (4333, 19126), (8666, 9563)]