81084096

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 168

約数和(自身を含む): 253593600

約数和(自身を除く): 172509504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 239, 248, 279, 288, 304, 342, 372, 456, 478, 496, 558, 576, 589, 608, 684, 717, 744, 912, 956, 992, 1116, 1178, 1216, 1368, 1434, 1488, 1767, 1824, 1912, 1984, 2151, 2232, 2356, 2736, 2868, 2976, 3534, 3648, 3824, 4302, 4464, 4541, 4712, 5301, 5472, 5736, 5952, 7068, 7409, 7648, 8604, 8928, 9082, 9424, 10602, 10944, 11472, 13623, 14136, 14818, 15296, 17208, 17856, 18164, 18848, 21204, 22227, 22944, 27246, 28272, 29636, 34416, 36328, 37696, 40869, 42408, 44454, 45888, 54492, 56544, 59272, 66681, 68832, 72656, 81738, 84816, 88908, 108984, 113088, 118544, 133362, 137664, 140771, 145312, 163476, 169632, 177816, 217968, 237088, 266724, 281542, 290624, 326952, 339264, 355632, 422313, 435936, 474176, 533448, 563084, 653904, 711264, 844626, 871872, 1066896, 1126168, 1266939, 1307808, 1422528, 1689252, 2133792, 2252336, 2533878, 2615616, 3378504, 4267584, 4504672, 5067756, 6757008, 9009344, 10135512, 13514016, 20271024, 27028032, 40542048, 81084096]

約数ペア:

[(1, 81084096), (2, 40542048), (3, 27028032), (4, 20271024), (6, 13514016), (8, 10135512), (9, 9009344), (12, 6757008), (16, 5067756), (18, 4504672), (19, 4267584), (24, 3378504), (31, 2615616), (32, 2533878), (36, 2252336), (38, 2133792), (48, 1689252), (57, 1422528), (62, 1307808), (64, 1266939), (72, 1126168), (76, 1066896), (93, 871872), (96, 844626), (114, 711264), (124, 653904), (144, 563084), (152, 533448), (171, 474176), (186, 435936), (192, 422313), (228, 355632), (239, 339264), (248, 326952), (279, 290624), (288, 281542), (304, 266724), (342, 237088), (372, 217968), (456, 177816), (478, 169632), (496, 163476), (558, 145312), (576, 140771), (589, 137664), (608, 133362), (684, 118544), (717, 113088), (744, 108984), (912, 88908), (956, 84816), (992, 81738), (1116, 72656), (1178, 68832), (1216, 66681), (1368, 59272), (1434, 56544), (1488, 54492), (1767, 45888), (1824, 44454), (1912, 42408), (1984, 40869), (2151, 37696), (2232, 36328), (2356, 34416), (2736, 29636), (2868, 28272), (2976, 27246), (3534, 22944), (3648, 22227), (3824, 21204), (4302, 18848), (4464, 18164), (4541, 17856), (4712, 17208), (5301, 15296), (5472, 14818), (5736, 14136), (5952, 13623), (7068, 11472), (7409, 10944), (7648, 10602), (8604, 9424), (8928, 9082)]