61493272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2953}}^1$

素因数の和:3115

約数の個数: 32

約数和(自身を含む): 122295600

約数和(自身を除く): 60802328

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 2953, 5206, 5906, 10412, 11812, 20824, 23624, 56107, 112214, 224428, 404561, 448856, 809122, 1618244, 3236488, 7686659, 15373318, 30746636, 61493272]

約数ペア:

[(1, 61493272), (2, 30746636), (4, 15373318), (8, 7686659), (19, 3236488), (38, 1618244), (76, 809122), (137, 448856), (152, 404561), (274, 224428), (548, 112214), (1096, 56107), (2603, 23624), (2953, 20824), (5206, 11812), (5906, 10412)]