90643728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2309

約数の個数: 120

約数和(自身を含む): 288544032

約数和(自身を除く): 197900304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2267, 2352, 2499, 2856, 3332, 4534, 4998, 5712, 6664, 6801, 9068, 9996, 13328, 13602, 15869, 18136, 19992, 27204, 31738, 36272, 38539, 39984, 47607, 54408, 63476, 77078, 95214, 108816, 111083, 115617, 126952, 154156, 190428, 222166, 231234, 253904, 269773, 308312, 333249, 380856, 444332, 462468, 539546, 616624, 666498, 761712, 809319, 888664, 924936, 1079092, 1332996, 1618638, 1777328, 1849872, 1888411, 2158184, 2665992, 3237276, 3776822, 4316368, 5331984, 5665233, 6474552, 7553644, 11330466, 12949104, 15107288, 22660932, 30214576, 45321864, 90643728]

約数ペア:

[(1, 90643728), (2, 45321864), (3, 30214576), (4, 22660932), (6, 15107288), (7, 12949104), (8, 11330466), (12, 7553644), (14, 6474552), (16, 5665233), (17, 5331984), (21, 4316368), (24, 3776822), (28, 3237276), (34, 2665992), (42, 2158184), (48, 1888411), (49, 1849872), (51, 1777328), (56, 1618638), (68, 1332996), (84, 1079092), (98, 924936), (102, 888664), (112, 809319), (119, 761712), (136, 666498), (147, 616624), (168, 539546), (196, 462468), (204, 444332), (238, 380856), (272, 333249), (294, 308312), (336, 269773), (357, 253904), (392, 231234), (408, 222166), (476, 190428), (588, 154156), (714, 126952), (784, 115617), (816, 111083), (833, 108816), (952, 95214), (1176, 77078), (1428, 63476), (1666, 54408), (1904, 47607), (2267, 39984), (2352, 38539), (2499, 36272), (2856, 31738), (3332, 27204), (4534, 19992), (4998, 18136), (5712, 15869), (6664, 13602), (6801, 13328), (9068, 9996)]