85810424

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3972

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 117402376

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 3919, 5474, 7838, 10948, 15676, 21896, 27433, 31352, 54866, 66623, 90137, 109732, 133246, 180274, 219464, 266492, 360548, 466361, 532984, 630959, 721096, 932722, 1261918, 1532329, 1865444, 2523836, 3064658, 3730888, 5047672, 6129316, 10726303, 12258632, 21452606, 42905212, 85810424]

約数ペア:

[(1, 85810424), (2, 42905212), (4, 21452606), (7, 12258632), (8, 10726303), (14, 6129316), (17, 5047672), (23, 3730888), (28, 3064658), (34, 2523836), (46, 1865444), (56, 1532329), (68, 1261918), (92, 932722), (119, 721096), (136, 630959), (161, 532984), (184, 466361), (238, 360548), (322, 266492), (391, 219464), (476, 180274), (644, 133246), (782, 109732), (952, 90137), (1288, 66623), (1564, 54866), (2737, 31352), (3128, 27433), (3919, 21896), (5474, 15676), (7838, 10948)]