85982112

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 256864608

約数和(自身を除く): 170882496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 53, 72, 86, 96, 106, 129, 131, 144, 159, 172, 212, 258, 262, 288, 318, 344, 387, 393, 424, 477, 516, 524, 636, 688, 774, 786, 848, 954, 1032, 1048, 1179, 1272, 1376, 1548, 1572, 1696, 1908, 2064, 2096, 2279, 2358, 2544, 3096, 3144, 3816, 4128, 4192, 4558, 4716, 5088, 5633, 6192, 6288, 6837, 6943, 7632, 9116, 9432, 11266, 12384, 12576, 13674, 13886, 15264, 16899, 18232, 18864, 20511, 20829, 22532, 27348, 27772, 33798, 36464, 37728, 41022, 41658, 45064, 50697, 54696, 55544, 62487, 67596, 72928, 82044, 83316, 90128, 101394, 109392, 111088, 124974, 135192, 164088, 166632, 180256, 202788, 218784, 222176, 249948, 270384, 298549, 328176, 333264, 405576, 499896, 540768, 597098, 656352, 666528, 811152, 895647, 999792, 1194196, 1622304, 1791294, 1999584, 2388392, 2686941, 3582588, 4776784, 5373882, 7165176, 9553568, 10747764, 14330352, 21495528, 28660704, 42991056, 85982112]

約数ペア:

[(1, 85982112), (2, 42991056), (3, 28660704), (4, 21495528), (6, 14330352), (8, 10747764), (9, 9553568), (12, 7165176), (16, 5373882), (18, 4776784), (24, 3582588), (32, 2686941), (36, 2388392), (43, 1999584), (48, 1791294), (53, 1622304), (72, 1194196), (86, 999792), (96, 895647), (106, 811152), (129, 666528), (131, 656352), (144, 597098), (159, 540768), (172, 499896), (212, 405576), (258, 333264), (262, 328176), (288, 298549), (318, 270384), (344, 249948), (387, 222176), (393, 218784), (424, 202788), (477, 180256), (516, 166632), (524, 164088), (636, 135192), (688, 124974), (774, 111088), (786, 109392), (848, 101394), (954, 90128), (1032, 83316), (1048, 82044), (1179, 72928), (1272, 67596), (1376, 62487), (1548, 55544), (1572, 54696), (1696, 50697), (1908, 45064), (2064, 41658), (2096, 41022), (2279, 37728), (2358, 36464), (2544, 33798), (3096, 27772), (3144, 27348), (3816, 22532), (4128, 20829), (4192, 20511), (4558, 18864), (4716, 18232), (5088, 16899), (5633, 15264), (6192, 13886), (6288, 13674), (6837, 12576), (6943, 12384), (7632, 11266), (9116, 9432)]