89696516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7949}}^1$

素因数の和:8004

約数の個数: 48

約数和(自身を含む): 199449600

約数和(自身を除く): 109753084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 7949, 11284, 15898, 31796, 55643, 103337, 111286, 206674, 222572, 246419, 413348, 492838, 723359, 985676, 1446718, 1724933, 2893436, 3203447, 3449866, 6406894, 6899732, 12813788, 22424129, 44848258, 89696516]

約数ペア:

[(1, 89696516), (2, 44848258), (4, 22424129), (7, 12813788), (13, 6899732), (14, 6406894), (26, 3449866), (28, 3203447), (31, 2893436), (52, 1724933), (62, 1446718), (91, 985676), (124, 723359), (182, 492838), (217, 413348), (364, 246419), (403, 222572), (434, 206674), (806, 111286), (868, 103337), (1612, 55643), (2821, 31796), (5642, 15898), (7949, 11284)]