71675142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 187142400

約数和(自身を除く): 115467258

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 49, 66, 74, 77, 98, 111, 147, 154, 222, 231, 259, 294, 407, 462, 518, 539, 599, 777, 814, 1078, 1198, 1221, 1554, 1617, 1797, 1813, 2442, 2849, 3234, 3594, 3626, 4193, 5439, 5698, 6589, 8386, 8547, 10878, 12579, 13178, 17094, 19767, 19943, 22163, 25158, 29351, 39534, 39886, 44326, 46123, 58702, 59829, 66489, 88053, 92246, 119658, 132978, 138369, 155141, 176106, 243793, 276738, 310282, 322861, 465423, 487586, 645722, 731379, 930846, 968583, 1085987, 1462758, 1706551, 1937166, 2171974, 3257961, 3413102, 5119653, 6515922, 10239306, 11945857, 23891714, 35837571, 71675142]

約数ペア:

[(1, 71675142), (2, 35837571), (3, 23891714), (6, 11945857), (7, 10239306), (11, 6515922), (14, 5119653), (21, 3413102), (22, 3257961), (33, 2171974), (37, 1937166), (42, 1706551), (49, 1462758), (66, 1085987), (74, 968583), (77, 930846), (98, 731379), (111, 645722), (147, 487586), (154, 465423), (222, 322861), (231, 310282), (259, 276738), (294, 243793), (407, 176106), (462, 155141), (518, 138369), (539, 132978), (599, 119658), (777, 92246), (814, 88053), (1078, 66489), (1198, 59829), (1221, 58702), (1554, 46123), (1617, 44326), (1797, 39886), (1813, 39534), (2442, 29351), (2849, 25158), (3234, 22163), (3594, 19943), (3626, 19767), (4193, 17094), (5439, 13178), (5698, 12579), (6589, 10878), (8386, 8547)]