69747876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1979}}^1$

素因数の和:2089

約数の個数: 72

約数和(自身を含む): 194594400

約数和(自身を除く): 124846524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 356, 396, 534, 801, 979, 1068, 1602, 1958, 1979, 2937, 3204, 3916, 3958, 5874, 5937, 7916, 8811, 11748, 11874, 17622, 17811, 21769, 23748, 35244, 35622, 43538, 65307, 71244, 87076, 130614, 176131, 195921, 261228, 352262, 391842, 528393, 704524, 783684, 1056786, 1585179, 1937441, 2113572, 3170358, 3874882, 5812323, 6340716, 7749764, 11624646, 17436969, 23249292, 34873938, 69747876]

約数ペア:

[(1, 69747876), (2, 34873938), (3, 23249292), (4, 17436969), (6, 11624646), (9, 7749764), (11, 6340716), (12, 5812323), (18, 3874882), (22, 3170358), (33, 2113572), (36, 1937441), (44, 1585179), (66, 1056786), (89, 783684), (99, 704524), (132, 528393), (178, 391842), (198, 352262), (267, 261228), (356, 195921), (396, 176131), (534, 130614), (801, 87076), (979, 71244), (1068, 65307), (1602, 43538), (1958, 35622), (1979, 35244), (2937, 23748), (3204, 21769), (3916, 17811), (3958, 17622), (5874, 11874), (5937, 11748), (7916, 8811)]