64723284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6221}}^1$

素因数の和:6265

約数の個数: 54

約数和(自身を含む): 173824014

約数和(自身を除く): 109100730

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 6221, 10404, 12442, 18663, 24884, 37326, 55989, 74652, 105757, 111978, 211514, 223956, 317271, 423028, 634542, 951813, 1269084, 1797869, 1903626, 3595738, 3807252, 5393607, 7191476, 10787214, 16180821, 21574428, 32361642, 64723284]

約数ペア:

[(1, 64723284), (2, 32361642), (3, 21574428), (4, 16180821), (6, 10787214), (9, 7191476), (12, 5393607), (17, 3807252), (18, 3595738), (34, 1903626), (36, 1797869), (51, 1269084), (68, 951813), (102, 634542), (153, 423028), (204, 317271), (289, 223956), (306, 211514), (578, 111978), (612, 105757), (867, 74652), (1156, 55989), (1734, 37326), (2601, 24884), (3468, 18663), (5202, 12442), (6221, 10404)]