90957408

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 256919040

約数和(自身を除く): 165961632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 76, 94, 96, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 608, 752, 893, 912, 1061, 1128, 1504, 1786, 1824, 2122, 2256, 2679, 3183, 3572, 4244, 4512, 5358, 6366, 7144, 8488, 10716, 12732, 14288, 16976, 20159, 21432, 25464, 28576, 33952, 40318, 42864, 49867, 50928, 60477, 80636, 85728, 99734, 101856, 120954, 149601, 161272, 199468, 241908, 299202, 322544, 398936, 483816, 598404, 645088, 797872, 947473, 967632, 1196808, 1595744, 1894946, 1935264, 2393616, 2842419, 3789892, 4787232, 5684838, 7579784, 11369676, 15159568, 22739352, 30319136, 45478704, 90957408]

約数ペア:

[(1, 90957408), (2, 45478704), (3, 30319136), (4, 22739352), (6, 15159568), (8, 11369676), (12, 7579784), (16, 5684838), (19, 4787232), (24, 3789892), (32, 2842419), (38, 2393616), (47, 1935264), (48, 1894946), (57, 1595744), (76, 1196808), (94, 967632), (96, 947473), (114, 797872), (141, 645088), (152, 598404), (188, 483816), (228, 398936), (282, 322544), (304, 299202), (376, 241908), (456, 199468), (564, 161272), (608, 149601), (752, 120954), (893, 101856), (912, 99734), (1061, 85728), (1128, 80636), (1504, 60477), (1786, 50928), (1824, 49867), (2122, 42864), (2256, 40318), (2679, 33952), (3183, 28576), (3572, 25464), (4244, 21432), (4512, 20159), (5358, 16976), (6366, 14288), (7144, 12732), (8488, 10716)]