78319584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:809

約数の個数: 144

約数和(自身を含む): 259695072

約数和(自身を除く): 181375488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 733, 742, 848, 954, 1008, 1113, 1272, 1466, 1484, 1696, 1908, 2016, 2199, 2226, 2544, 2932, 2968, 3339, 3816, 4398, 4452, 5088, 5131, 5864, 5936, 6597, 6678, 7632, 8796, 8904, 10262, 11728, 11872, 13194, 13356, 15264, 15393, 17592, 17808, 20524, 23456, 26388, 26712, 30786, 35184, 35616, 38849, 41048, 46179, 52776, 53424, 61572, 70368, 77698, 82096, 92358, 105552, 106848, 116547, 123144, 155396, 164192, 184716, 211104, 233094, 246288, 271943, 310792, 349641, 369432, 466188, 492576, 543886, 621584, 699282, 738864, 815829, 932376, 1087772, 1243168, 1398564, 1477728, 1631658, 1864752, 2175544, 2447487, 2797128, 3263316, 3729504, 4351088, 4894974, 5594256, 6526632, 8702176, 9789948, 11188512, 13053264, 19579896, 26106528, 39159792, 78319584]

約数ペア:

[(1, 78319584), (2, 39159792), (3, 26106528), (4, 19579896), (6, 13053264), (7, 11188512), (8, 9789948), (9, 8702176), (12, 6526632), (14, 5594256), (16, 4894974), (18, 4351088), (21, 3729504), (24, 3263316), (28, 2797128), (32, 2447487), (36, 2175544), (42, 1864752), (48, 1631658), (53, 1477728), (56, 1398564), (63, 1243168), (72, 1087772), (84, 932376), (96, 815829), (106, 738864), (112, 699282), (126, 621584), (144, 543886), (159, 492576), (168, 466188), (212, 369432), (224, 349641), (252, 310792), (288, 271943), (318, 246288), (336, 233094), (371, 211104), (424, 184716), (477, 164192), (504, 155396), (636, 123144), (672, 116547), (733, 106848), (742, 105552), (848, 92358), (954, 82096), (1008, 77698), (1113, 70368), (1272, 61572), (1466, 53424), (1484, 52776), (1696, 46179), (1908, 41048), (2016, 38849), (2199, 35616), (2226, 35184), (2544, 30786), (2932, 26712), (2968, 26388), (3339, 23456), (3816, 20524), (4398, 17808), (4452, 17592), (5088, 15393), (5131, 15264), (5864, 13356), (5936, 13194), (6597, 11872), (6678, 11728), (7632, 10262), (8796, 8904)]