78994322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 132603264

約数和(自身を除く): 53608942

約数列:

[1, 2, 11, 22, 73, 101, 146, 202, 487, 803, 974, 1111, 1606, 2222, 5357, 7373, 10714, 14746, 35551, 49187, 71102, 81103, 98374, 162206, 391061, 541057, 782122, 1082114, 3590651, 7181302, 39497161, 78994322]

約数ペア:

[(1, 78994322), (2, 39497161), (11, 7181302), (22, 3590651), (73, 1082114), (101, 782122), (146, 541057), (202, 391061), (487, 162206), (803, 98374), (974, 81103), (1111, 71102), (1606, 49187), (2222, 35551), (5357, 14746), (7373, 10714)]