90004746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1901}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 194277888

約数和(自身を除く): 104273142

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 607, 1214, 1821, 1901, 3642, 3802, 5703, 7891, 11406, 15782, 23673, 24713, 47346, 49426, 74139, 148278, 1153907, 2307814, 3461721, 6923442, 15000791, 30001582, 45002373, 90004746]

約数ペア:

[(1, 90004746), (2, 45002373), (3, 30001582), (6, 15000791), (13, 6923442), (26, 3461721), (39, 2307814), (78, 1153907), (607, 148278), (1214, 74139), (1821, 49426), (1901, 47346), (3642, 24713), (3802, 23673), (5703, 15782), (7891, 11406)]