68421834

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 80

約数和(自身を含む): 168498792

約数和(自身を除く): 100076958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 234, 318, 351, 477, 613, 689, 702, 954, 1053, 1226, 1378, 1431, 1839, 2067, 2106, 2862, 3678, 4134, 4293, 5517, 6201, 7969, 8586, 11034, 12402, 15938, 16551, 18603, 23907, 32489, 33102, 37206, 47814, 49653, 55809, 64978, 71721, 97467, 99306, 111618, 143442, 194934, 215163, 292401, 422357, 430326, 584802, 645489, 844714, 877203, 1267071, 1290978, 1754406, 2534142, 2631609, 3801213, 5263218, 7602426, 11403639, 22807278, 34210917, 68421834]

約数ペア:

[(1, 68421834), (2, 34210917), (3, 22807278), (6, 11403639), (9, 7602426), (13, 5263218), (18, 3801213), (26, 2631609), (27, 2534142), (39, 1754406), (53, 1290978), (54, 1267071), (78, 877203), (81, 844714), (106, 645489), (117, 584802), (159, 430326), (162, 422357), (234, 292401), (318, 215163), (351, 194934), (477, 143442), (613, 111618), (689, 99306), (702, 97467), (954, 71721), (1053, 64978), (1226, 55809), (1378, 49653), (1431, 47814), (1839, 37206), (2067, 33102), (2106, 32489), (2862, 23907), (3678, 18603), (4134, 16551), (4293, 15938), (5517, 12402), (6201, 11034), (7969, 8586)]