65241652

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 134346240

約数和(自身を除く): 69104588

約数列:

[1, 2, 4, 7, 14, 28, 67, 83, 134, 166, 268, 332, 419, 469, 581, 838, 938, 1162, 1676, 1876, 2324, 2933, 5561, 5866, 11122, 11732, 22244, 28073, 34777, 38927, 56146, 69554, 77854, 112292, 139108, 155708, 196511, 243439, 393022, 486878, 786044, 973756, 2330059, 4660118, 9320236, 16310413, 32620826, 65241652]

約数ペア:

[(1, 65241652), (2, 32620826), (4, 16310413), (7, 9320236), (14, 4660118), (28, 2330059), (67, 973756), (83, 786044), (134, 486878), (166, 393022), (268, 243439), (332, 196511), (419, 155708), (469, 139108), (581, 112292), (838, 77854), (938, 69554), (1162, 56146), (1676, 38927), (1876, 34777), (2324, 28073), (2933, 22244), (5561, 11732), (5866, 11122)]