89957478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{39769}}^1$

素因数の和:39816

約数の個数: 32

約数和(自身を含む): 200440800

約数和(自身を除く): 110483322

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 39769, 79538, 119307, 238614, 516997, 1033994, 1153301, 1550991, 2306602, 3101982, 3459903, 6919806, 14992913, 29985826, 44978739, 89957478]

約数ペア:

[(1, 89957478), (2, 44978739), (3, 29985826), (6, 14992913), (13, 6919806), (26, 3459903), (29, 3101982), (39, 2306602), (58, 1550991), (78, 1153301), (87, 1033994), (174, 516997), (377, 238614), (754, 119307), (1131, 79538), (2262, 39769)]