72766078

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{9643}}^1$

素因数の和:9677

約数の個数: 32

約数和(自身を含む): 138873600

約数和(自身を除く): 66107522

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 7546, 9643, 19286, 67501, 106073, 135002, 212146, 472507, 742511, 945014, 1485022, 3307549, 5197577, 6615098, 10395154, 36383039, 72766078]

約数ペア:

[(1, 72766078), (2, 36383039), (7, 10395154), (11, 6615098), (14, 5197577), (22, 3307549), (49, 1485022), (77, 945014), (98, 742511), (154, 472507), (343, 212146), (539, 135002), (686, 106073), (1078, 67501), (3773, 19286), (7546, 9643)]