81018834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{45161}}^1$

素因数の和:45202

約数の個数: 32

約数和(自身を含む): 182093184

約数和(自身を除く): 101074350

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 45161, 90322, 135483, 270966, 587093, 1038703, 1174186, 1761279, 2077406, 3116109, 3522558, 6232218, 13503139, 27006278, 40509417, 81018834]

約数ペア:

[(1, 81018834), (2, 40509417), (3, 27006278), (6, 13503139), (13, 6232218), (23, 3522558), (26, 3116109), (39, 2077406), (46, 1761279), (69, 1174186), (78, 1038703), (138, 587093), (299, 270966), (598, 135483), (897, 90322), (1794, 45161)]