86219472

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 234280640

約数和(自身を除く): 148061168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1129, 1591, 1776, 2064, 2258, 3182, 3387, 4516, 4773, 6364, 6774, 9032, 9546, 12728, 13548, 18064, 19092, 25456, 27096, 38184, 41773, 48547, 54192, 76368, 83546, 97094, 125319, 145641, 167092, 194188, 250638, 291282, 334184, 388376, 501276, 582564, 668368, 776752, 1002552, 1165128, 1796239, 2005104, 2330256, 3592478, 5388717, 7184956, 10777434, 14369912, 21554868, 28739824, 43109736, 86219472]

約数ペア:

[(1, 86219472), (2, 43109736), (3, 28739824), (4, 21554868), (6, 14369912), (8, 10777434), (12, 7184956), (16, 5388717), (24, 3592478), (37, 2330256), (43, 2005104), (48, 1796239), (74, 1165128), (86, 1002552), (111, 776752), (129, 668368), (148, 582564), (172, 501276), (222, 388376), (258, 334184), (296, 291282), (344, 250638), (444, 194188), (516, 167092), (592, 145641), (688, 125319), (888, 97094), (1032, 83546), (1129, 76368), (1591, 54192), (1776, 48547), (2064, 41773), (2258, 38184), (3182, 27096), (3387, 25456), (4516, 19092), (4773, 18064), (6364, 13548), (6774, 12728), (9032, 9546)]