90117984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 262483200

約数和(自身を除く): 172365216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 122, 132, 176, 183, 244, 264, 352, 366, 488, 528, 671, 732, 976, 1056, 1342, 1399, 1464, 1952, 2013, 2684, 2798, 2928, 4026, 4197, 5368, 5596, 5856, 8052, 8394, 10736, 11192, 15389, 16104, 16788, 21472, 22384, 30778, 32208, 33576, 44768, 46167, 61556, 64416, 67152, 85339, 92334, 123112, 134304, 170678, 184668, 246224, 256017, 341356, 369336, 492448, 512034, 682712, 738672, 938729, 1024068, 1365424, 1477344, 1877458, 2048136, 2730848, 2816187, 3754916, 4096272, 5632374, 7509832, 8192544, 11264748, 15019664, 22529496, 30039328, 45058992, 90117984]

約数ペア:

[(1, 90117984), (2, 45058992), (3, 30039328), (4, 22529496), (6, 15019664), (8, 11264748), (11, 8192544), (12, 7509832), (16, 5632374), (22, 4096272), (24, 3754916), (32, 2816187), (33, 2730848), (44, 2048136), (48, 1877458), (61, 1477344), (66, 1365424), (88, 1024068), (96, 938729), (122, 738672), (132, 682712), (176, 512034), (183, 492448), (244, 369336), (264, 341356), (352, 256017), (366, 246224), (488, 184668), (528, 170678), (671, 134304), (732, 123112), (976, 92334), (1056, 85339), (1342, 67152), (1399, 64416), (1464, 61556), (1952, 46167), (2013, 44768), (2684, 33576), (2798, 32208), (2928, 30778), (4026, 22384), (4197, 21472), (5368, 16788), (5596, 16104), (5856, 15389), (8052, 11192), (8394, 10736)]