85310574

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 183226368

約数和(自身を除く): 97915794

約数列:

[1, 2, 3, 6, 31, 61, 62, 73, 93, 103, 122, 146, 183, 186, 206, 219, 309, 366, 438, 618, 1891, 2263, 3193, 3782, 4453, 4526, 5673, 6283, 6386, 6789, 7519, 8906, 9579, 11346, 12566, 13359, 13578, 15038, 18849, 19158, 22557, 26718, 37698, 45114, 138043, 194773, 233089, 276086, 389546, 414129, 458659, 466178, 584319, 699267, 828258, 917318, 1168638, 1375977, 1398534, 2751954, 14218429, 28436858, 42655287, 85310574]

約数ペア:

[(1, 85310574), (2, 42655287), (3, 28436858), (6, 14218429), (31, 2751954), (61, 1398534), (62, 1375977), (73, 1168638), (93, 917318), (103, 828258), (122, 699267), (146, 584319), (183, 466178), (186, 458659), (206, 414129), (219, 389546), (309, 276086), (366, 233089), (438, 194773), (618, 138043), (1891, 45114), (2263, 37698), (3193, 26718), (3782, 22557), (4453, 19158), (4526, 18849), (5673, 15038), (6283, 13578), (6386, 13359), (6789, 12566), (7519, 11346), (8906, 9579)]