72896544

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:752

約数の個数: 192

約数和(自身を含む): 257644800

約数和(自身を除く): 184748256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 709, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1418, 1428, 1512, 1632, 1836, 1904, 2016, 2127, 2142, 2448, 2836, 2856, 3024, 3213, 3672, 3808, 4254, 4284, 4896, 4963, 5672, 5712, 6048, 6381, 6426, 7344, 8508, 8568, 9926, 11344, 11424, 12053, 12762, 12852, 14688, 14889, 17016, 17136, 19143, 19852, 22688, 24106, 25524, 25704, 29778, 34032, 34272, 36159, 38286, 39704, 44667, 48212, 51048, 51408, 59556, 68064, 72318, 76572, 79408, 84371, 89334, 96424, 102096, 102816, 108477, 119112, 134001, 144636, 153144, 158816, 168742, 178668, 192848, 204192, 216954, 238224, 253113, 268002, 289272, 306288, 325431, 337484, 357336, 385696, 433908, 476448, 506226, 536004, 578544, 612576, 650862, 674968, 714672, 759339, 867816, 1012452, 1072008, 1157088, 1301724, 1349936, 1429344, 1518678, 1735632, 2024904, 2144016, 2278017, 2603448, 2699872, 3037356, 3471264, 4049808, 4288032, 4556034, 5206896, 6074712, 8099616, 9112068, 10413792, 12149424, 18224136, 24298848, 36448272, 72896544]

約数ペア:

[(1, 72896544), (2, 36448272), (3, 24298848), (4, 18224136), (6, 12149424), (7, 10413792), (8, 9112068), (9, 8099616), (12, 6074712), (14, 5206896), (16, 4556034), (17, 4288032), (18, 4049808), (21, 3471264), (24, 3037356), (27, 2699872), (28, 2603448), (32, 2278017), (34, 2144016), (36, 2024904), (42, 1735632), (48, 1518678), (51, 1429344), (54, 1349936), (56, 1301724), (63, 1157088), (68, 1072008), (72, 1012452), (84, 867816), (96, 759339), (102, 714672), (108, 674968), (112, 650862), (119, 612576), (126, 578544), (136, 536004), (144, 506226), (153, 476448), (168, 433908), (189, 385696), (204, 357336), (216, 337484), (224, 325431), (238, 306288), (252, 289272), (272, 268002), (288, 253113), (306, 238224), (336, 216954), (357, 204192), (378, 192848), (408, 178668), (432, 168742), (459, 158816), (476, 153144), (504, 144636), (544, 134001), (612, 119112), (672, 108477), (709, 102816), (714, 102096), (756, 96424), (816, 89334), (864, 84371), (918, 79408), (952, 76572), (1008, 72318), (1071, 68064), (1224, 59556), (1418, 51408), (1428, 51048), (1512, 48212), (1632, 44667), (1836, 39704), (1904, 38286), (2016, 36159), (2127, 34272), (2142, 34032), (2448, 29778), (2836, 25704), (2856, 25524), (3024, 24106), (3213, 22688), (3672, 19852), (3808, 19143), (4254, 17136), (4284, 17016), (4896, 14889), (4963, 14688), (5672, 12852), (5712, 12762), (6048, 12053), (6381, 11424), (6426, 11344), (7344, 9926), (8508, 8568)]