91607436

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 263450880

約数和(自身を除く): 171843444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 276, 324, 342, 414, 437, 513, 621, 647, 684, 828, 874, 1026, 1242, 1294, 1311, 1539, 1748, 1863, 1941, 2052, 2484, 2588, 2622, 3078, 3726, 3882, 3933, 5244, 5823, 6156, 7452, 7764, 7866, 11646, 11799, 12293, 14881, 15732, 17469, 23292, 23598, 24586, 29762, 34938, 35397, 36879, 44643, 47196, 49172, 52407, 59524, 69876, 70794, 73758, 89286, 104814, 110637, 133929, 141588, 147516, 178572, 209628, 221274, 267858, 282739, 331911, 401787, 442548, 535716, 565478, 663822, 803574, 848217, 995733, 1130956, 1205361, 1327644, 1607148, 1696434, 1991466, 2410722, 2544651, 3392868, 3982932, 4821444, 5089302, 7633953, 10178604, 15267906, 22901859, 30535812, 45803718, 91607436]

約数ペア:

[(1, 91607436), (2, 45803718), (3, 30535812), (4, 22901859), (6, 15267906), (9, 10178604), (12, 7633953), (18, 5089302), (19, 4821444), (23, 3982932), (27, 3392868), (36, 2544651), (38, 2410722), (46, 1991466), (54, 1696434), (57, 1607148), (69, 1327644), (76, 1205361), (81, 1130956), (92, 995733), (108, 848217), (114, 803574), (138, 663822), (162, 565478), (171, 535716), (207, 442548), (228, 401787), (276, 331911), (324, 282739), (342, 267858), (414, 221274), (437, 209628), (513, 178572), (621, 147516), (647, 141588), (684, 133929), (828, 110637), (874, 104814), (1026, 89286), (1242, 73758), (1294, 70794), (1311, 69876), (1539, 59524), (1748, 52407), (1863, 49172), (1941, 47196), (2052, 44643), (2484, 36879), (2588, 35397), (2622, 34938), (3078, 29762), (3726, 24586), (3882, 23598), (3933, 23292), (5244, 17469), (5823, 15732), (6156, 14881), (7452, 12293), (7764, 11799), (7866, 11646)]