83998096

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 206875648

約数和(自身を除く): 122877552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 1861, 2821, 3224, 3472, 3722, 5642, 6448, 7444, 11284, 13027, 14888, 22568, 24193, 26054, 29776, 45136, 48386, 52108, 57691, 96772, 104216, 115382, 169351, 193544, 208432, 230764, 338702, 387088, 403837, 461528, 677404, 749983, 807674, 923056, 1354808, 1499966, 1615348, 2709616, 2999932, 3230696, 5249881, 5999864, 6461392, 10499762, 11999728, 20999524, 41999048, 83998096]

約数ペア:

[(1, 83998096), (2, 41999048), (4, 20999524), (7, 11999728), (8, 10499762), (13, 6461392), (14, 5999864), (16, 5249881), (26, 3230696), (28, 2999932), (31, 2709616), (52, 1615348), (56, 1499966), (62, 1354808), (91, 923056), (104, 807674), (112, 749983), (124, 677404), (182, 461528), (208, 403837), (217, 387088), (248, 338702), (364, 230764), (403, 208432), (434, 193544), (496, 169351), (728, 115382), (806, 104216), (868, 96772), (1456, 57691), (1612, 52108), (1736, 48386), (1861, 45136), (2821, 29776), (3224, 26054), (3472, 24193), (3722, 22568), (5642, 14888), (6448, 13027), (7444, 11284)]