81522126

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 216373248

約数和(自身を除く): 134851122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 243, 279, 378, 434, 486, 558, 567, 651, 773, 837, 1134, 1302, 1546, 1674, 1701, 1953, 2319, 2511, 3402, 3906, 4638, 5022, 5411, 5859, 6957, 7533, 10822, 11718, 13914, 15066, 16233, 17577, 20871, 23963, 32466, 35154, 41742, 47926, 48699, 52731, 62613, 71889, 97398, 105462, 125226, 143778, 146097, 167741, 187839, 215667, 292194, 335482, 375678, 431334, 438291, 503223, 647001, 876582, 1006446, 1294002, 1314873, 1509669, 1941003, 2629746, 3019338, 3882006, 4529007, 5823009, 9058014, 11646018, 13587021, 27174042, 40761063, 81522126]

約数ペア:

[(1, 81522126), (2, 40761063), (3, 27174042), (6, 13587021), (7, 11646018), (9, 9058014), (14, 5823009), (18, 4529007), (21, 3882006), (27, 3019338), (31, 2629746), (42, 1941003), (54, 1509669), (62, 1314873), (63, 1294002), (81, 1006446), (93, 876582), (126, 647001), (162, 503223), (186, 438291), (189, 431334), (217, 375678), (243, 335482), (279, 292194), (378, 215667), (434, 187839), (486, 167741), (558, 146097), (567, 143778), (651, 125226), (773, 105462), (837, 97398), (1134, 71889), (1302, 62613), (1546, 52731), (1674, 48699), (1701, 47926), (1953, 41742), (2319, 35154), (2511, 32466), (3402, 23963), (3906, 20871), (4638, 17577), (5022, 16233), (5411, 15066), (5859, 13914), (6957, 11718), (7533, 10822)]