91980864

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 168

約数和(自身を含む): 282439872

約数和(自身を除く): 190459008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 64, 69, 72, 92, 96, 106, 131, 138, 144, 159, 184, 192, 207, 212, 262, 276, 288, 318, 368, 393, 414, 424, 477, 524, 552, 576, 636, 736, 786, 828, 848, 954, 1048, 1104, 1179, 1219, 1272, 1472, 1572, 1656, 1696, 1908, 2096, 2208, 2358, 2438, 2544, 3013, 3144, 3312, 3392, 3657, 3816, 4192, 4416, 4716, 4876, 5088, 6026, 6288, 6624, 6943, 7314, 7632, 8384, 9039, 9432, 9752, 10176, 10971, 12052, 12576, 13248, 13886, 14628, 15264, 18078, 18864, 19504, 20829, 21942, 24104, 25152, 27117, 27772, 29256, 30528, 36156, 37728, 39008, 41658, 43884, 48208, 54234, 55544, 58512, 62487, 72312, 75456, 78016, 83316, 87768, 96416, 108468, 111088, 117024, 124974, 144624, 159689, 166632, 175536, 192832, 216936, 222176, 234048, 249948, 289248, 319378, 333264, 351072, 433872, 444352, 479067, 499896, 578496, 638756, 666528, 702144, 867744, 958134, 999792, 1277512, 1333056, 1437201, 1735488, 1916268, 1999584, 2555024, 2874402, 3832536, 3999168, 5110048, 5748804, 7665072, 10220096, 11497608, 15330144, 22995216, 30660288, 45990432, 91980864]

約数ペア:

[(1, 91980864), (2, 45990432), (3, 30660288), (4, 22995216), (6, 15330144), (8, 11497608), (9, 10220096), (12, 7665072), (16, 5748804), (18, 5110048), (23, 3999168), (24, 3832536), (32, 2874402), (36, 2555024), (46, 1999584), (48, 1916268), (53, 1735488), (64, 1437201), (69, 1333056), (72, 1277512), (92, 999792), (96, 958134), (106, 867744), (131, 702144), (138, 666528), (144, 638756), (159, 578496), (184, 499896), (192, 479067), (207, 444352), (212, 433872), (262, 351072), (276, 333264), (288, 319378), (318, 289248), (368, 249948), (393, 234048), (414, 222176), (424, 216936), (477, 192832), (524, 175536), (552, 166632), (576, 159689), (636, 144624), (736, 124974), (786, 117024), (828, 111088), (848, 108468), (954, 96416), (1048, 87768), (1104, 83316), (1179, 78016), (1219, 75456), (1272, 72312), (1472, 62487), (1572, 58512), (1656, 55544), (1696, 54234), (1908, 48208), (2096, 43884), (2208, 41658), (2358, 39008), (2438, 37728), (2544, 36156), (3013, 30528), (3144, 29256), (3312, 27772), (3392, 27117), (3657, 25152), (3816, 24104), (4192, 21942), (4416, 20829), (4716, 19504), (4876, 18864), (5088, 18078), (6026, 15264), (6288, 14628), (6624, 13886), (6943, 13248), (7314, 12576), (7632, 12052), (8384, 10971), (9039, 10176), (9432, 9752)]