66156804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{87509}}^1$

素因数の和:87529

約数の個数: 48

約数和(自身を含む): 196022400

約数和(自身を除く): 129865596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 87509, 175018, 262527, 350036, 525054, 612563, 787581, 1050108, 1225126, 1575162, 1837689, 2362743, 2450252, 3150324, 3675378, 4725486, 5513067, 7350756, 9450972, 11026134, 16539201, 22052268, 33078402, 66156804]

約数ペア:

[(1, 66156804), (2, 33078402), (3, 22052268), (4, 16539201), (6, 11026134), (7, 9450972), (9, 7350756), (12, 5513067), (14, 4725486), (18, 3675378), (21, 3150324), (27, 2450252), (28, 2362743), (36, 1837689), (42, 1575162), (54, 1225126), (63, 1050108), (84, 787581), (108, 612563), (126, 525054), (189, 350036), (252, 262527), (378, 175018), (756, 87509)]