64239162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 79461318

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 107, 129, 179, 214, 258, 321, 358, 537, 559, 642, 1074, 1118, 1391, 1677, 2327, 2782, 3354, 4173, 4601, 4654, 6981, 7697, 8346, 9202, 13803, 13962, 15394, 19153, 23091, 27606, 38306, 46182, 57459, 59813, 100061, 114918, 119626, 179439, 200122, 248989, 300183, 358878, 497978, 600366, 746967, 823579, 1493934, 1647158, 2470737, 4941474, 10706527, 21413054, 32119581, 64239162]

約数ペア:

[(1, 64239162), (2, 32119581), (3, 21413054), (6, 10706527), (13, 4941474), (26, 2470737), (39, 1647158), (43, 1493934), (78, 823579), (86, 746967), (107, 600366), (129, 497978), (179, 358878), (214, 300183), (258, 248989), (321, 200122), (358, 179439), (537, 119626), (559, 114918), (642, 100061), (1074, 59813), (1118, 57459), (1391, 46182), (1677, 38306), (2327, 27606), (2782, 23091), (3354, 19153), (4173, 15394), (4601, 13962), (4654, 13803), (6981, 9202), (7697, 8346)]