69339998

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 133910784

約数和(自身を除く): 64570786

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1471, 1813, 2942, 3367, 3626, 6734, 10297, 19123, 20594, 23569, 38246, 47138, 54427, 72079, 108854, 133861, 144158, 267722, 380989, 707551, 761978, 937027, 1415102, 1874054, 2666923, 4952857, 5333846, 9905714, 34669999, 69339998]

約数ペア:

[(1, 69339998), (2, 34669999), (7, 9905714), (13, 5333846), (14, 4952857), (26, 2666923), (37, 1874054), (49, 1415102), (74, 937027), (91, 761978), (98, 707551), (182, 380989), (259, 267722), (481, 144158), (518, 133861), (637, 108854), (962, 72079), (1274, 54427), (1471, 47138), (1813, 38246), (2942, 23569), (3367, 20594), (3626, 19123), (6734, 10297)]