82444838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1103}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 149437440

約数和(自身を除く): 66992602

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 281, 562, 1103, 1967, 2206, 3934, 5339, 7721, 10678, 15442, 20957, 37373, 41914, 74746, 146699, 293398, 309943, 619886, 2169601, 4339202, 5888917, 11777834, 41222419, 82444838]

約数ペア:

[(1, 82444838), (2, 41222419), (7, 11777834), (14, 5888917), (19, 4339202), (38, 2169601), (133, 619886), (266, 309943), (281, 293398), (562, 146699), (1103, 74746), (1967, 41914), (2206, 37373), (3934, 20957), (5339, 15442), (7721, 10678)]