71774384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2113}}^1$

素因数の和:2325

約数の個数: 40

約数和(自身を含む): 152563152

約数和(自身を除く): 80788768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 772, 1544, 2113, 2123, 3088, 4226, 4246, 8452, 8492, 16904, 16984, 23243, 33808, 33968, 46486, 92972, 185944, 371888, 407809, 815618, 1631236, 3262472, 4485899, 6524944, 8971798, 17943596, 35887192, 71774384]

約数ペア:

[(1, 71774384), (2, 35887192), (4, 17943596), (8, 8971798), (11, 6524944), (16, 4485899), (22, 3262472), (44, 1631236), (88, 815618), (176, 407809), (193, 371888), (386, 185944), (772, 92972), (1544, 46486), (2113, 33968), (2123, 33808), (3088, 23243), (4226, 16984), (4246, 16904), (8452, 8492)]