78852466

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 151273440

約数和(自身を除く): 72420974

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 193, 379, 386, 539, 758, 1078, 1351, 2123, 2653, 2702, 4169, 4246, 5306, 8338, 9457, 14861, 18571, 18914, 29183, 29722, 37142, 58366, 73147, 104027, 146294, 204281, 208054, 408562, 512029, 804617, 1024058, 1609234, 3584203, 5632319, 7168406, 11264638, 39426233, 78852466]

約数ペア:

[(1, 78852466), (2, 39426233), (7, 11264638), (11, 7168406), (14, 5632319), (22, 3584203), (49, 1609234), (77, 1024058), (98, 804617), (154, 512029), (193, 408562), (379, 208054), (386, 204281), (539, 146294), (758, 104027), (1078, 73147), (1351, 58366), (2123, 37142), (2653, 29722), (2702, 29183), (4169, 18914), (4246, 18571), (5306, 14861), (8338, 9457)]