85383948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28807}}^1$

素因数の和:28846

約数の個数: 48

約数和(自身を含む): 225854720

約数和(自身を除く): 140470772

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 28807, 57614, 86421, 115228, 172842, 345684, 374491, 547333, 748982, 1094666, 1123473, 1497964, 1641999, 2189332, 2246946, 3283998, 4493892, 6567996, 7115329, 14230658, 21345987, 28461316, 42691974, 85383948]

約数ペア:

[(1, 85383948), (2, 42691974), (3, 28461316), (4, 21345987), (6, 14230658), (12, 7115329), (13, 6567996), (19, 4493892), (26, 3283998), (38, 2246946), (39, 2189332), (52, 1641999), (57, 1497964), (76, 1123473), (78, 1094666), (114, 748982), (156, 547333), (228, 374491), (247, 345684), (494, 172842), (741, 115228), (988, 86421), (1482, 57614), (2964, 28807)]