71795808

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1351

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 170366112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1319, 1512, 1701, 1944, 2016, 2268, 2592, 2638, 3024, 3402, 3888, 3957, 4536, 5276, 6048, 6804, 7776, 7914, 9072, 9233, 10552, 11871, 13608, 15828, 18144, 18466, 21104, 23742, 27216, 27699, 31656, 35613, 36932, 42208, 47484, 54432, 55398, 63312, 71226, 73864, 83097, 94968, 106839, 110796, 126624, 142452, 147728, 166194, 189936, 213678, 221592, 249291, 284904, 295456, 320517, 332388, 379872, 427356, 443184, 498582, 569808, 641034, 664776, 747873, 854712, 886368, 997164, 1139616, 1282068, 1329552, 1495746, 1709424, 1994328, 2243619, 2564136, 2659104, 2991492, 3418848, 3988656, 4487238, 5128272, 5982984, 7977312, 8974476, 10256544, 11965968, 17948952, 23931936, 35897904, 71795808]

約数ペア:

[(1, 71795808), (2, 35897904), (3, 23931936), (4, 17948952), (6, 11965968), (7, 10256544), (8, 8974476), (9, 7977312), (12, 5982984), (14, 5128272), (16, 4487238), (18, 3988656), (21, 3418848), (24, 2991492), (27, 2659104), (28, 2564136), (32, 2243619), (36, 1994328), (42, 1709424), (48, 1495746), (54, 1329552), (56, 1282068), (63, 1139616), (72, 997164), (81, 886368), (84, 854712), (96, 747873), (108, 664776), (112, 641034), (126, 569808), (144, 498582), (162, 443184), (168, 427356), (189, 379872), (216, 332388), (224, 320517), (243, 295456), (252, 284904), (288, 249291), (324, 221592), (336, 213678), (378, 189936), (432, 166194), (486, 147728), (504, 142452), (567, 126624), (648, 110796), (672, 106839), (756, 94968), (864, 83097), (972, 73864), (1008, 71226), (1134, 63312), (1296, 55398), (1319, 54432), (1512, 47484), (1701, 42208), (1944, 36932), (2016, 35613), (2268, 31656), (2592, 27699), (2638, 27216), (3024, 23742), (3402, 21104), (3888, 18466), (3957, 18144), (4536, 15828), (5276, 13608), (6048, 11871), (6804, 10552), (7776, 9233), (7914, 9072)]