71531304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229267}}^1$

素因数の和:229289

約数の個数: 32

約数和(自身を含む): 192585120

約数和(自身を除く): 121053816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 229267, 458534, 687801, 917068, 1375602, 1834136, 2751204, 2980471, 5502408, 5960942, 8941413, 11921884, 17882826, 23843768, 35765652, 71531304]

約数ペア:

[(1, 71531304), (2, 35765652), (3, 23843768), (4, 17882826), (6, 11921884), (8, 8941413), (12, 5960942), (13, 5502408), (24, 2980471), (26, 2751204), (39, 1834136), (52, 1375602), (78, 917068), (104, 687801), (156, 458534), (312, 229267)]