71090352

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 120

約数和(自身を含む): 211258800

約数和(自身を除く): 140168448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 89, 108, 129, 144, 172, 178, 216, 258, 267, 344, 356, 387, 432, 516, 534, 688, 712, 774, 801, 1032, 1068, 1161, 1424, 1548, 1602, 1849, 2064, 2136, 2322, 2403, 3096, 3204, 3698, 3827, 4272, 4644, 4806, 5547, 6192, 6408, 7396, 7654, 9288, 9612, 11094, 11481, 12816, 14792, 15308, 16641, 18576, 19224, 22188, 22962, 29584, 30616, 33282, 34443, 38448, 44376, 45924, 49923, 61232, 66564, 68886, 88752, 91848, 99846, 103329, 133128, 137772, 164561, 183696, 199692, 206658, 266256, 275544, 329122, 399384, 413316, 493683, 551088, 658244, 798768, 826632, 987366, 1316488, 1481049, 1653264, 1974732, 2632976, 2962098, 3949464, 4443147, 5924196, 7898928, 8886294, 11848392, 17772588, 23696784, 35545176, 71090352]

約数ペア:

[(1, 71090352), (2, 35545176), (3, 23696784), (4, 17772588), (6, 11848392), (8, 8886294), (9, 7898928), (12, 5924196), (16, 4443147), (18, 3949464), (24, 2962098), (27, 2632976), (36, 1974732), (43, 1653264), (48, 1481049), (54, 1316488), (72, 987366), (86, 826632), (89, 798768), (108, 658244), (129, 551088), (144, 493683), (172, 413316), (178, 399384), (216, 329122), (258, 275544), (267, 266256), (344, 206658), (356, 199692), (387, 183696), (432, 164561), (516, 137772), (534, 133128), (688, 103329), (712, 99846), (774, 91848), (801, 88752), (1032, 68886), (1068, 66564), (1161, 61232), (1424, 49923), (1548, 45924), (1602, 44376), (1849, 38448), (2064, 34443), (2136, 33282), (2322, 30616), (2403, 29584), (3096, 22962), (3204, 22188), (3698, 19224), (3827, 18576), (4272, 16641), (4644, 15308), (4806, 14792), (5547, 12816), (6192, 11481), (6408, 11094), (7396, 9612), (7654, 9288)]