71969184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1283

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 170192736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1231, 1392, 1624, 1827, 2016, 2088, 2436, 2462, 2784, 3248, 3654, 3693, 4176, 4872, 4924, 6496, 7308, 7386, 8352, 8617, 9744, 9848, 11079, 14616, 14772, 17234, 19488, 19696, 22158, 25851, 29232, 29544, 34468, 35699, 39392, 44316, 51702, 58464, 59088, 68936, 71398, 77553, 88632, 103404, 107097, 118176, 137872, 142796, 155106, 177264, 206808, 214194, 249893, 275744, 285592, 310212, 321291, 354528, 413616, 428388, 499786, 571184, 620424, 642582, 749679, 827232, 856776, 999572, 1142368, 1240848, 1285164, 1499358, 1713552, 1999144, 2249037, 2481696, 2570328, 2998716, 3427104, 3998288, 4498074, 5140656, 5997432, 7996576, 8996148, 10281312, 11994864, 17992296, 23989728, 35984592, 71969184]

約数ペア:

[(1, 71969184), (2, 35984592), (3, 23989728), (4, 17992296), (6, 11994864), (7, 10281312), (8, 8996148), (9, 7996576), (12, 5997432), (14, 5140656), (16, 4498074), (18, 3998288), (21, 3427104), (24, 2998716), (28, 2570328), (29, 2481696), (32, 2249037), (36, 1999144), (42, 1713552), (48, 1499358), (56, 1285164), (58, 1240848), (63, 1142368), (72, 999572), (84, 856776), (87, 827232), (96, 749679), (112, 642582), (116, 620424), (126, 571184), (144, 499786), (168, 428388), (174, 413616), (203, 354528), (224, 321291), (232, 310212), (252, 285592), (261, 275744), (288, 249893), (336, 214194), (348, 206808), (406, 177264), (464, 155106), (504, 142796), (522, 137872), (609, 118176), (672, 107097), (696, 103404), (812, 88632), (928, 77553), (1008, 71398), (1044, 68936), (1218, 59088), (1231, 58464), (1392, 51702), (1624, 44316), (1827, 39392), (2016, 35699), (2088, 34468), (2436, 29544), (2462, 29232), (2784, 25851), (3248, 22158), (3654, 19696), (3693, 19488), (4176, 17234), (4872, 14772), (4924, 14616), (6496, 11079), (7308, 9848), (7386, 9744), (8352, 8617)]