78455196

素因数分解:

$2^2\times 3^3\times {\mathrm{739}}^1\times {\mathrm{983}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 203884800

約数和(自身を除く): 125429604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 739, 983, 1478, 1966, 2217, 2949, 2956, 3932, 4434, 5898, 6651, 8847, 8868, 11796, 13302, 17694, 19953, 26541, 26604, 35388, 39906, 53082, 79812, 106164, 726437, 1452874, 2179311, 2905748, 4358622, 6537933, 8717244, 13075866, 19613799, 26151732, 39227598, 78455196]

約数ペア:

[(1, 78455196), (2, 39227598), (3, 26151732), (4, 19613799), (6, 13075866), (9, 8717244), (12, 6537933), (18, 4358622), (27, 2905748), (36, 2179311), (54, 1452874), (108, 726437), (739, 106164), (983, 79812), (1478, 53082), (1966, 39906), (2217, 35388), (2949, 26604), (2956, 26541), (3932, 19953), (4434, 17694), (5898, 13302), (6651, 11796), (8847, 8868)]