66880457904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107180221}}^1$

素因数の和:107180245

約数の個数: 40

約数和(自身を含む): 186064865392

約数和(自身を除く): 119184407488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 107180221, 214360442, 321540663, 428720884, 643081326, 857441768, 1286162652, 1393342873, 1714883536, 2572325304, 2786685746, 4180028619, 5144650608, 5573371492, 8360057238, 11146742984, 16720114476, 22293485968, 33440228952, 66880457904]

約数ペア:

[(1, 66880457904), (2, 33440228952), (3, 22293485968), (4, 16720114476), (6, 11146742984), (8, 8360057238), (12, 5573371492), (13, 5144650608), (16, 4180028619), (24, 2786685746), (26, 2572325304), (39, 1714883536), (48, 1393342873), (52, 1286162652), (78, 857441768), (104, 643081326), (156, 428720884), (208, 321540663), (312, 214360442), (624, 107180221)]