78189636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48991}}^1$

素因数の和:49024

約数の個数: 48

約数和(自身を含む): 219484160

約数和(自身を除く): 141294524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 48991, 97982, 146973, 195964, 293946, 342937, 587892, 685874, 930829, 1028811, 1371748, 1861658, 2057622, 2792487, 3723316, 4115244, 5584974, 6515803, 11169948, 13031606, 19547409, 26063212, 39094818, 78189636]

約数ペア:

[(1, 78189636), (2, 39094818), (3, 26063212), (4, 19547409), (6, 13031606), (7, 11169948), (12, 6515803), (14, 5584974), (19, 4115244), (21, 3723316), (28, 2792487), (38, 2057622), (42, 1861658), (57, 1371748), (76, 1028811), (84, 930829), (114, 685874), (133, 587892), (228, 342937), (266, 293946), (399, 195964), (532, 146973), (798, 97982), (1596, 48991)]