57067278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 124692480

約数和(自身を除く): 67625202

約数列:

[1, 2, 3, 6, 23, 43, 46, 59, 69, 86, 118, 129, 138, 163, 177, 258, 326, 354, 489, 978, 989, 1357, 1978, 2537, 2714, 2967, 3749, 4071, 5074, 5934, 7009, 7498, 7611, 8142, 9617, 11247, 14018, 15222, 19234, 21027, 22494, 28851, 42054, 57702, 58351, 116702, 161207, 175053, 221191, 322414, 350106, 413531, 442382, 483621, 663573, 827062, 967242, 1240593, 1327146, 2481186, 9511213, 19022426, 28533639, 57067278]

約数ペア:

[(1, 57067278), (2, 28533639), (3, 19022426), (6, 9511213), (23, 2481186), (43, 1327146), (46, 1240593), (59, 967242), (69, 827062), (86, 663573), (118, 483621), (129, 442382), (138, 413531), (163, 350106), (177, 322414), (258, 221191), (326, 175053), (354, 161207), (489, 116702), (978, 58351), (989, 57702), (1357, 42054), (1978, 28851), (2537, 22494), (2714, 21027), (2967, 19234), (3749, 15222), (4071, 14018), (5074, 11247), (5934, 9617), (7009, 8142), (7498, 7611)]