68301092

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 121678200

約数和(自身を除く): 53377108

約数列:

[1, 2, 4, 89, 173, 178, 346, 356, 692, 1109, 2218, 4436, 15397, 30794, 61588, 98701, 191857, 197402, 383714, 394804, 767428, 17075273, 34150546, 68301092]

約数ペア:

[(1, 68301092), (2, 34150546), (4, 17075273), (89, 767428), (173, 394804), (178, 383714), (346, 197402), (356, 191857), (692, 98701), (1109, 61588), (2218, 30794), (4436, 15397)]