90883534

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 168444576

約数和(自身を除く): 77561042

約数列:

[1, 2, 7, 14, 23, 46, 49, 61, 98, 122, 161, 322, 427, 661, 854, 1127, 1322, 1403, 2254, 2806, 2989, 4627, 5978, 9254, 9821, 15203, 19642, 30406, 32389, 40321, 64778, 68747, 80642, 106421, 137494, 212842, 282247, 564494, 744947, 927383, 1489894, 1854766, 1975729, 3951458, 6491681, 12983362, 45441767, 90883534]

約数ペア:

[(1, 90883534), (2, 45441767), (7, 12983362), (14, 6491681), (23, 3951458), (46, 1975729), (49, 1854766), (61, 1489894), (98, 927383), (122, 744947), (161, 564494), (322, 282247), (427, 212842), (661, 137494), (854, 106421), (1127, 80642), (1322, 68747), (1403, 64778), (2254, 40321), (2806, 32389), (2989, 30406), (4627, 19642), (5978, 15203), (9254, 9821)]