90681696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1505

約数の個数: 144

約数和(自身を含む): 304432128

約数和(自身を除く): 213750432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1451, 1488, 1736, 1953, 2016, 2232, 2604, 2902, 2976, 3472, 3906, 4353, 4464, 5208, 5804, 6944, 7812, 8706, 8928, 10157, 10416, 11608, 13059, 15624, 17412, 20314, 20832, 23216, 26118, 30471, 31248, 34824, 40628, 44981, 46432, 52236, 60942, 62496, 69648, 81256, 89962, 91413, 104472, 121884, 134943, 139296, 162512, 179924, 182826, 208944, 243768, 269886, 314867, 325024, 359848, 365652, 404829, 417888, 487536, 539772, 629734, 719696, 731304, 809658, 944601, 975072, 1079544, 1259468, 1439392, 1462608, 1619316, 1889202, 2159088, 2518936, 2833803, 2925216, 3238632, 3778404, 4318176, 5037872, 5667606, 6477264, 7556808, 10075744, 11335212, 12954528, 15113616, 22670424, 30227232, 45340848, 90681696]

約数ペア:

[(1, 90681696), (2, 45340848), (3, 30227232), (4, 22670424), (6, 15113616), (7, 12954528), (8, 11335212), (9, 10075744), (12, 7556808), (14, 6477264), (16, 5667606), (18, 5037872), (21, 4318176), (24, 3778404), (28, 3238632), (31, 2925216), (32, 2833803), (36, 2518936), (42, 2159088), (48, 1889202), (56, 1619316), (62, 1462608), (63, 1439392), (72, 1259468), (84, 1079544), (93, 975072), (96, 944601), (112, 809658), (124, 731304), (126, 719696), (144, 629734), (168, 539772), (186, 487536), (217, 417888), (224, 404829), (248, 365652), (252, 359848), (279, 325024), (288, 314867), (336, 269886), (372, 243768), (434, 208944), (496, 182826), (504, 179924), (558, 162512), (651, 139296), (672, 134943), (744, 121884), (868, 104472), (992, 91413), (1008, 89962), (1116, 81256), (1302, 69648), (1451, 62496), (1488, 60942), (1736, 52236), (1953, 46432), (2016, 44981), (2232, 40628), (2604, 34824), (2902, 31248), (2976, 30471), (3472, 26118), (3906, 23216), (4353, 20832), (4464, 20314), (5208, 17412), (5804, 15624), (6944, 13059), (7812, 11608), (8706, 10416), (8928, 10157)]