89037858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 220292352

約数和(自身を除く): 131254494

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 313, 521, 546, 626, 939, 1042, 1563, 1878, 2191, 3126, 3647, 4069, 4382, 6573, 6773, 7294, 8138, 10941, 12207, 13146, 13546, 20319, 21882, 24414, 28483, 40638, 47411, 56966, 85449, 94822, 142233, 163073, 170898, 284466, 326146, 489219, 978438, 1141511, 2119949, 2283022, 3424533, 4239898, 6359847, 6849066, 12719694, 14839643, 29679286, 44518929, 89037858]

約数ペア:

[(1, 89037858), (2, 44518929), (3, 29679286), (6, 14839643), (7, 12719694), (13, 6849066), (14, 6359847), (21, 4239898), (26, 3424533), (39, 2283022), (42, 2119949), (78, 1141511), (91, 978438), (182, 489219), (273, 326146), (313, 284466), (521, 170898), (546, 163073), (626, 142233), (939, 94822), (1042, 85449), (1563, 56966), (1878, 47411), (2191, 40638), (3126, 28483), (3647, 24414), (4069, 21882), (4382, 20319), (6573, 13546), (6773, 13146), (7294, 12207), (8138, 10941)]