79239470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 147159936

約数和(自身を除く): 67920466

約数列:

[1, 2, 5, 10, 41, 82, 157, 205, 314, 410, 785, 1231, 1570, 2462, 6155, 6437, 12310, 12874, 32185, 50471, 64370, 100942, 193267, 252355, 386534, 504710, 966335, 1932670, 7923947, 15847894, 39619735, 79239470]

約数ペア:

[(1, 79239470), (2, 39619735), (5, 15847894), (10, 7923947), (41, 1932670), (82, 966335), (157, 504710), (205, 386534), (314, 252355), (410, 193267), (785, 100942), (1231, 64370), (1570, 50471), (2462, 32185), (6155, 12874), (6437, 12310)]