69997722

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 144779712

約数和(自身を除く): 74781990

約数列:

[1, 2, 3, 6, 43, 86, 97, 129, 194, 258, 291, 582, 2797, 4171, 5594, 8342, 8391, 12513, 16782, 25026, 120271, 240542, 271309, 360813, 542618, 721626, 813927, 1627854, 11666287, 23332574, 34998861, 69997722]

約数ペア:

[(1, 69997722), (2, 34998861), (3, 23332574), (6, 11666287), (43, 1627854), (86, 813927), (97, 721626), (129, 542618), (194, 360813), (258, 271309), (291, 240542), (582, 120271), (2797, 25026), (4171, 16782), (5594, 12513), (8342, 8391)]