86583560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10663}}^1$

素因数の和:10710

約数の個数: 64

約数和(自身を含む): 230342400

約数和(自身を除く): 143758840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 10663, 21326, 42652, 53315, 74641, 85304, 106630, 149282, 213260, 298564, 309227, 373205, 426520, 597128, 618454, 746410, 1236908, 1492820, 1546135, 2164589, 2473816, 2985640, 3092270, 4329178, 6184540, 8658356, 10822945, 12369080, 17316712, 21645890, 43291780, 86583560]

約数ペア:

[(1, 86583560), (2, 43291780), (4, 21645890), (5, 17316712), (7, 12369080), (8, 10822945), (10, 8658356), (14, 6184540), (20, 4329178), (28, 3092270), (29, 2985640), (35, 2473816), (40, 2164589), (56, 1546135), (58, 1492820), (70, 1236908), (116, 746410), (140, 618454), (145, 597128), (203, 426520), (232, 373205), (280, 309227), (290, 298564), (406, 213260), (580, 149282), (812, 106630), (1015, 85304), (1160, 74641), (1624, 53315), (2030, 42652), (4060, 21326), (8120, 10663)]