74265646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13163}}^1$

素因数の和:13216

約数の個数: 32

約数和(自身を含む): 141539328

約数和(自身を除く): 67273682

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 13163, 26326, 92141, 171119, 184282, 342238, 408053, 816106, 1197833, 2395666, 2856371, 5304689, 5712742, 10609378, 37132823, 74265646]

約数ペア:

[(1, 74265646), (2, 37132823), (7, 10609378), (13, 5712742), (14, 5304689), (26, 2856371), (31, 2395666), (62, 1197833), (91, 816106), (182, 408053), (217, 342238), (403, 184282), (434, 171119), (806, 92141), (2821, 26326), (5642, 13163)]