129997062

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3631}}^1$

素因数の和:3675

約数の個数: 80

約数和(自身を含む): 332240832

約数和(自身を除く): 202243770

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3631, 3978, 5967, 7262, 10893, 11934, 17901, 21786, 32679, 35802, 47203, 61727, 65358, 94406, 98037, 123454, 141609, 185181, 196074, 283218, 294111, 370362, 424827, 555543, 588222, 802451, 849654, 1111086, 1274481, 1604902, 1666629, 2407353, 2548962, 3333258, 3823443, 4814706, 4999887, 7222059, 7646886, 9999774, 14444118, 21666177, 43332354, 64998531, 129997062]

約数ペア:

[(1, 129997062), (2, 64998531), (3, 43332354), (6, 21666177), (9, 14444118), (13, 9999774), (17, 7646886), (18, 7222059), (26, 4999887), (27, 4814706), (34, 3823443), (39, 3333258), (51, 2548962), (54, 2407353), (78, 1666629), (81, 1604902), (102, 1274481), (117, 1111086), (153, 849654), (162, 802451), (221, 588222), (234, 555543), (306, 424827), (351, 370362), (442, 294111), (459, 283218), (663, 196074), (702, 185181), (918, 141609), (1053, 123454), (1326, 98037), (1377, 94406), (1989, 65358), (2106, 61727), (2754, 47203), (3631, 35802), (3978, 32679), (5967, 21786), (7262, 17901), (10893, 11934)]