71976606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 171644928

約数和(自身を除く): 99668322

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 103, 186, 206, 221, 289, 309, 403, 442, 527, 578, 618, 663, 806, 867, 1054, 1209, 1326, 1339, 1581, 1734, 1751, 2418, 2678, 3162, 3193, 3502, 3757, 4017, 5253, 6386, 6851, 7514, 8034, 8959, 9579, 10506, 11271, 13702, 17918, 19158, 20553, 22542, 22763, 26877, 29767, 41106, 41509, 45526, 53754, 54281, 59534, 68289, 83018, 89301, 108562, 116467, 124527, 136578, 162843, 178602, 232934, 249054, 325686, 349401, 386971, 698802, 705653, 773942, 922777, 1160913, 1411306, 1845554, 2116959, 2321826, 2768331, 4233918, 5536662, 11996101, 23992202, 35988303, 71976606]

約数ペア:

[(1, 71976606), (2, 35988303), (3, 23992202), (6, 11996101), (13, 5536662), (17, 4233918), (26, 2768331), (31, 2321826), (34, 2116959), (39, 1845554), (51, 1411306), (62, 1160913), (78, 922777), (93, 773942), (102, 705653), (103, 698802), (186, 386971), (206, 349401), (221, 325686), (289, 249054), (309, 232934), (403, 178602), (442, 162843), (527, 136578), (578, 124527), (618, 116467), (663, 108562), (806, 89301), (867, 83018), (1054, 68289), (1209, 59534), (1326, 54281), (1339, 53754), (1581, 45526), (1734, 41509), (1751, 41106), (2418, 29767), (2678, 26877), (3162, 22763), (3193, 22542), (3502, 20553), (3757, 19158), (4017, 17918), (5253, 13702), (6386, 11271), (6851, 10506), (7514, 9579), (8034, 8959)]