83239744

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 201168000

約数和(自身を除く): 117928256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 64, 86, 112, 116, 149, 172, 203, 224, 232, 298, 301, 344, 406, 448, 464, 596, 602, 688, 812, 928, 1043, 1192, 1204, 1247, 1376, 1624, 1856, 2086, 2384, 2408, 2494, 2752, 3248, 4172, 4321, 4768, 4816, 4988, 6407, 6496, 8344, 8642, 8729, 9536, 9632, 9976, 12814, 12992, 16688, 17284, 17458, 19264, 19952, 25628, 30247, 33376, 34568, 34916, 39904, 44849, 51256, 60494, 66752, 69136, 69832, 79808, 89698, 102512, 120988, 138272, 139664, 179396, 185803, 205024, 241976, 276544, 279328, 358792, 371606, 410048, 483952, 558656, 717584, 743212, 967904, 1300621, 1435168, 1486424, 1935808, 2601242, 2870336, 2972848, 5202484, 5945696, 10404968, 11891392, 20809936, 41619872, 83239744]

約数ペア:

[(1, 83239744), (2, 41619872), (4, 20809936), (7, 11891392), (8, 10404968), (14, 5945696), (16, 5202484), (28, 2972848), (29, 2870336), (32, 2601242), (43, 1935808), (56, 1486424), (58, 1435168), (64, 1300621), (86, 967904), (112, 743212), (116, 717584), (149, 558656), (172, 483952), (203, 410048), (224, 371606), (232, 358792), (298, 279328), (301, 276544), (344, 241976), (406, 205024), (448, 185803), (464, 179396), (596, 139664), (602, 138272), (688, 120988), (812, 102512), (928, 89698), (1043, 79808), (1192, 69832), (1204, 69136), (1247, 66752), (1376, 60494), (1624, 51256), (1856, 44849), (2086, 39904), (2384, 34916), (2408, 34568), (2494, 33376), (2752, 30247), (3248, 25628), (4172, 19952), (4321, 19264), (4768, 17458), (4816, 17284), (4988, 16688), (6407, 12992), (6496, 12814), (8344, 9976), (8642, 9632), (8729, 9536)]