86623328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 195592320

約数和(自身を除く): 108968992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 59, 86, 88, 97, 118, 172, 176, 194, 236, 344, 352, 388, 472, 473, 649, 688, 776, 944, 946, 1067, 1298, 1376, 1552, 1888, 1892, 2134, 2537, 2596, 3104, 3784, 4171, 4268, 5074, 5192, 5723, 7568, 8342, 8536, 10148, 10384, 11446, 15136, 16684, 17072, 20296, 20768, 22892, 27907, 33368, 34144, 40592, 45784, 45881, 55814, 62953, 66736, 81184, 91568, 91762, 111628, 125906, 133472, 183136, 183524, 223256, 246089, 251812, 367048, 446512, 492178, 503624, 734096, 893024, 984356, 1007248, 1468192, 1968712, 2014496, 2706979, 3937424, 5413958, 7874848, 10827916, 21655832, 43311664, 86623328]

約数ペア:

[(1, 86623328), (2, 43311664), (4, 21655832), (8, 10827916), (11, 7874848), (16, 5413958), (22, 3937424), (32, 2706979), (43, 2014496), (44, 1968712), (59, 1468192), (86, 1007248), (88, 984356), (97, 893024), (118, 734096), (172, 503624), (176, 492178), (194, 446512), (236, 367048), (344, 251812), (352, 246089), (388, 223256), (472, 183524), (473, 183136), (649, 133472), (688, 125906), (776, 111628), (944, 91762), (946, 91568), (1067, 81184), (1298, 66736), (1376, 62953), (1552, 55814), (1888, 45881), (1892, 45784), (2134, 40592), (2537, 34144), (2596, 33368), (3104, 27907), (3784, 22892), (4171, 20768), (4268, 20296), (5074, 17072), (5192, 16684), (5723, 15136), (7568, 11446), (8342, 10384), (8536, 10148)]