71813736

素因数分解:

$2^3\times 3^3\times {\mathrm{332471}}^1$

素因数の和:332486

約数の個数: 32

約数和(自身を含む): 199483200

約数和(自身を除く): 127669464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 332471, 664942, 997413, 1329884, 1994826, 2659768, 2992239, 3989652, 5984478, 7979304, 8976717, 11968956, 17953434, 23937912, 35906868, 71813736]

約数ペア:

[(1, 71813736), (2, 35906868), (3, 23937912), (4, 17953434), (6, 11968956), (8, 8976717), (9, 7979304), (12, 5984478), (18, 3989652), (24, 2992239), (27, 2659768), (36, 1994826), (54, 1329884), (72, 997413), (108, 664942), (216, 332471)]