70744803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 106831872

約数和(自身を除く): 36087069

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 391, 697, 943, 1173, 1471, 2091, 2829, 4413, 16031, 25007, 33833, 48093, 60311, 75021, 101499, 180933, 575161, 1025287, 1387153, 1725483, 3075861, 4161459, 23581601, 70744803]

約数ペア:

[(1, 70744803), (3, 23581601), (17, 4161459), (23, 3075861), (41, 1725483), (51, 1387153), (69, 1025287), (123, 575161), (391, 180933), (697, 101499), (943, 75021), (1173, 60311), (1471, 48093), (2091, 33833), (2829, 25007), (4413, 16031)]