63319564

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 144099648

約数和(自身を除く): 80780084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 154, 172, 196, 301, 308, 473, 539, 602, 683, 946, 1078, 1204, 1366, 1892, 2107, 2156, 2732, 3311, 4214, 4781, 6622, 7513, 8428, 9562, 13244, 15026, 19124, 23177, 29369, 30052, 33467, 46354, 52591, 58738, 66934, 92708, 105182, 117476, 133868, 205583, 210364, 323059, 368137, 411166, 646118, 736274, 822332, 1292236, 1439081, 1472548, 2261413, 2878162, 4522826, 5756324, 9045652, 15829891, 31659782, 63319564]

約数ペア:

[(1, 63319564), (2, 31659782), (4, 15829891), (7, 9045652), (11, 5756324), (14, 4522826), (22, 2878162), (28, 2261413), (43, 1472548), (44, 1439081), (49, 1292236), (77, 822332), (86, 736274), (98, 646118), (154, 411166), (172, 368137), (196, 323059), (301, 210364), (308, 205583), (473, 133868), (539, 117476), (602, 105182), (683, 92708), (946, 66934), (1078, 58738), (1204, 52591), (1366, 46354), (1892, 33467), (2107, 30052), (2156, 29369), (2732, 23177), (3311, 19124), (4214, 15026), (4781, 13244), (6622, 9562), (7513, 8428)]