80656452

素因数分解:

$2^2\times 3^3\times {\mathrm{463}}^1\times {\mathrm{1613}}^1$

素因数の和:2089

約数の個数: 48

約数和(自身を含む): 209690880

約数和(自身を除く): 129034428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 463, 926, 1389, 1613, 1852, 2778, 3226, 4167, 4839, 5556, 6452, 8334, 9678, 12501, 14517, 16668, 19356, 25002, 29034, 43551, 50004, 58068, 87102, 174204, 746819, 1493638, 2240457, 2987276, 4480914, 6721371, 8961828, 13442742, 20164113, 26885484, 40328226, 80656452]

約数ペア:

[(1, 80656452), (2, 40328226), (3, 26885484), (4, 20164113), (6, 13442742), (9, 8961828), (12, 6721371), (18, 4480914), (27, 2987276), (36, 2240457), (54, 1493638), (108, 746819), (463, 174204), (926, 87102), (1389, 58068), (1613, 50004), (1852, 43551), (2778, 29034), (3226, 25002), (4167, 19356), (4839, 16668), (5556, 14517), (6452, 12501), (8334, 9678)]