71906952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230471}}^1$

素因数の和:230493

約数の個数: 32

約数和(自身を含む): 193596480

約数和(自身を除く): 121689528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 230471, 460942, 691413, 921884, 1382826, 1843768, 2765652, 2996123, 5531304, 5992246, 8988369, 11984492, 17976738, 23968984, 35953476, 71906952]

約数ペア:

[(1, 71906952), (2, 35953476), (3, 23968984), (4, 17976738), (6, 11984492), (8, 8988369), (12, 5992246), (13, 5531304), (24, 2996123), (26, 2765652), (39, 1843768), (52, 1382826), (78, 921884), (104, 691413), (156, 460942), (312, 230471)]