79350910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1693}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 147581280

約数和(自身を除く): 68230370

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 1090, 1693, 3386, 4687, 8465, 9374, 16930, 23435, 46870, 72799, 145598, 184537, 363995, 369074, 727990, 922685, 1845370, 7935091, 15870182, 39675455, 79350910]

約数ペア:

[(1, 79350910), (2, 39675455), (5, 15870182), (10, 7935091), (43, 1845370), (86, 922685), (109, 727990), (215, 369074), (218, 363995), (430, 184537), (545, 145598), (1090, 72799), (1693, 46870), (3386, 23435), (4687, 16930), (8465, 9374)]