88261712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2368

約数の個数: 80

約数和(自身を含む): 220176384

約数和(自身を除く): 131914672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2311, 2387, 2728, 3472, 4622, 4774, 5456, 9244, 9548, 16177, 18488, 19096, 25421, 32354, 36976, 38192, 50842, 64708, 71641, 101684, 129416, 143282, 177947, 203368, 258832, 286564, 355894, 406736, 501487, 573128, 711788, 788051, 1002974, 1146256, 1423576, 1576102, 2005948, 2847152, 3152204, 4011896, 5516357, 6304408, 8023792, 11032714, 12608816, 22065428, 44130856, 88261712]

約数ペア:

[(1, 88261712), (2, 44130856), (4, 22065428), (7, 12608816), (8, 11032714), (11, 8023792), (14, 6304408), (16, 5516357), (22, 4011896), (28, 3152204), (31, 2847152), (44, 2005948), (56, 1576102), (62, 1423576), (77, 1146256), (88, 1002974), (112, 788051), (124, 711788), (154, 573128), (176, 501487), (217, 406736), (248, 355894), (308, 286564), (341, 258832), (434, 203368), (496, 177947), (616, 143282), (682, 129416), (868, 101684), (1232, 71641), (1364, 64708), (1736, 50842), (2311, 38192), (2387, 36976), (2728, 32354), (3472, 25421), (4622, 19096), (4774, 18488), (5456, 16177), (9244, 9548)]