84999456

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 265827744

約数和(自身を除く): 180828288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 643, 648, 816, 864, 918, 972, 1224, 1286, 1296, 1377, 1632, 1836, 1929, 1944, 2448, 2572, 2592, 2754, 3672, 3858, 3888, 4131, 4896, 5144, 5508, 5787, 7344, 7716, 7776, 8262, 10288, 10931, 11016, 11574, 14688, 15432, 16524, 17361, 20576, 21862, 22032, 23148, 30864, 32793, 33048, 34722, 43724, 44064, 46296, 52083, 61728, 65586, 66096, 69444, 87448, 92592, 98379, 104166, 131172, 132192, 138888, 156249, 174896, 185184, 196758, 208332, 262344, 277776, 295137, 312498, 349792, 393516, 416664, 524688, 555552, 590274, 624996, 787032, 833328, 885411, 1049376, 1180548, 1249992, 1574064, 1666656, 1770822, 2361096, 2499984, 2656233, 3148128, 3541644, 4722192, 4999968, 5312466, 7083288, 9444384, 10624932, 14166576, 21249864, 28333152, 42499728, 84999456]

約数ペア:

[(1, 84999456), (2, 42499728), (3, 28333152), (4, 21249864), (6, 14166576), (8, 10624932), (9, 9444384), (12, 7083288), (16, 5312466), (17, 4999968), (18, 4722192), (24, 3541644), (27, 3148128), (32, 2656233), (34, 2499984), (36, 2361096), (48, 1770822), (51, 1666656), (54, 1574064), (68, 1249992), (72, 1180548), (81, 1049376), (96, 885411), (102, 833328), (108, 787032), (136, 624996), (144, 590274), (153, 555552), (162, 524688), (204, 416664), (216, 393516), (243, 349792), (272, 312498), (288, 295137), (306, 277776), (324, 262344), (408, 208332), (432, 196758), (459, 185184), (486, 174896), (544, 156249), (612, 138888), (643, 132192), (648, 131172), (816, 104166), (864, 98379), (918, 92592), (972, 87448), (1224, 69444), (1286, 66096), (1296, 65586), (1377, 61728), (1632, 52083), (1836, 46296), (1929, 44064), (1944, 43724), (2448, 34722), (2572, 33048), (2592, 32793), (2754, 30864), (3672, 23148), (3858, 22032), (3888, 21862), (4131, 20576), (4896, 17361), (5144, 16524), (5508, 15432), (5787, 14688), (7344, 11574), (7716, 11016), (7776, 10931), (8262, 10288)]