89451864

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 266471040

約数和(自身を除く): 177019176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 61, 62, 72, 73, 81, 93, 108, 122, 124, 146, 162, 183, 186, 216, 219, 244, 248, 279, 292, 324, 366, 372, 438, 488, 549, 558, 584, 648, 657, 732, 744, 837, 876, 1098, 1116, 1314, 1464, 1647, 1674, 1752, 1891, 1971, 2196, 2232, 2263, 2511, 2628, 3294, 3348, 3782, 3942, 4392, 4453, 4526, 4941, 5022, 5256, 5673, 5913, 6588, 6696, 6789, 7564, 7884, 8906, 9052, 9882, 10044, 11346, 11826, 13176, 13359, 13578, 15128, 15768, 17019, 17812, 18104, 19764, 20088, 20367, 22692, 23652, 26718, 27156, 34038, 35624, 39528, 40077, 40734, 45384, 47304, 51057, 53436, 54312, 61101, 68076, 80154, 81468, 102114, 106872, 120231, 122202, 136152, 138043, 153171, 160308, 162936, 183303, 204228, 240462, 244404, 276086, 306342, 320616, 360693, 366606, 408456, 414129, 480924, 488808, 552172, 612684, 721386, 733212, 828258, 961848, 1104344, 1225368, 1242387, 1442772, 1466424, 1656516, 2484774, 2885544, 3313032, 3727161, 4969548, 7454322, 9939096, 11181483, 14908644, 22362966, 29817288, 44725932, 89451864]

約数ペア:

[(1, 89451864), (2, 44725932), (3, 29817288), (4, 22362966), (6, 14908644), (8, 11181483), (9, 9939096), (12, 7454322), (18, 4969548), (24, 3727161), (27, 3313032), (31, 2885544), (36, 2484774), (54, 1656516), (61, 1466424), (62, 1442772), (72, 1242387), (73, 1225368), (81, 1104344), (93, 961848), (108, 828258), (122, 733212), (124, 721386), (146, 612684), (162, 552172), (183, 488808), (186, 480924), (216, 414129), (219, 408456), (244, 366606), (248, 360693), (279, 320616), (292, 306342), (324, 276086), (366, 244404), (372, 240462), (438, 204228), (488, 183303), (549, 162936), (558, 160308), (584, 153171), (648, 138043), (657, 136152), (732, 122202), (744, 120231), (837, 106872), (876, 102114), (1098, 81468), (1116, 80154), (1314, 68076), (1464, 61101), (1647, 54312), (1674, 53436), (1752, 51057), (1891, 47304), (1971, 45384), (2196, 40734), (2232, 40077), (2263, 39528), (2511, 35624), (2628, 34038), (3294, 27156), (3348, 26718), (3782, 23652), (3942, 22692), (4392, 20367), (4453, 20088), (4526, 19764), (4941, 18104), (5022, 17812), (5256, 17019), (5673, 15768), (5913, 15128), (6588, 13578), (6696, 13359), (6789, 13176), (7564, 11826), (7884, 11346), (8906, 10044), (9052, 9882)]