71716812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 177901920

約数和(自身を除く): 106185108

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 317, 634, 951, 1109, 1268, 1902, 2218, 3327, 3804, 4436, 5389, 6654, 10778, 13308, 16167, 18853, 21556, 32334, 37706, 56559, 64668, 75412, 113118, 226236, 351553, 703106, 1054659, 1406212, 2109318, 4218636, 5976401, 11952802, 17929203, 23905604, 35858406, 71716812]

約数ペア:

[(1, 71716812), (2, 35858406), (3, 23905604), (4, 17929203), (6, 11952802), (12, 5976401), (17, 4218636), (34, 2109318), (51, 1406212), (68, 1054659), (102, 703106), (204, 351553), (317, 226236), (634, 113118), (951, 75412), (1109, 64668), (1268, 56559), (1902, 37706), (2218, 32334), (3327, 21556), (3804, 18853), (4436, 16167), (5389, 13308), (6654, 10778)]