64899244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2347}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 117813248

約数和(自身を除く): 52914004

約数列:

[1, 2, 4, 31, 62, 124, 223, 446, 892, 2347, 4694, 6913, 9388, 13826, 27652, 72757, 145514, 291028, 523381, 1046762, 2093524, 16224811, 32449622, 64899244]

約数ペア:

[(1, 64899244), (2, 32449622), (4, 16224811), (31, 2093524), (62, 1046762), (124, 523381), (223, 291028), (446, 145514), (892, 72757), (2347, 27652), (4694, 13826), (6913, 9388)]