65485002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 150543360

約数和(自身を除く): 85058358

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 179, 241, 253, 358, 482, 506, 537, 723, 759, 1074, 1446, 1518, 1969, 2651, 3938, 4117, 5302, 5543, 5907, 7953, 8234, 11086, 11814, 12351, 15906, 16629, 24702, 33258, 43139, 45287, 60973, 86278, 90574, 121946, 129417, 135861, 182919, 258834, 271722, 365838, 474529, 949058, 992197, 1423587, 1984394, 2847174, 2976591, 5953182, 10914167, 21828334, 32742501, 65485002]

約数ペア:

[(1, 65485002), (2, 32742501), (3, 21828334), (6, 10914167), (11, 5953182), (22, 2976591), (23, 2847174), (33, 1984394), (46, 1423587), (66, 992197), (69, 949058), (138, 474529), (179, 365838), (241, 271722), (253, 258834), (358, 182919), (482, 135861), (506, 129417), (537, 121946), (723, 90574), (759, 86278), (1074, 60973), (1446, 45287), (1518, 43139), (1969, 33258), (2651, 24702), (3938, 16629), (4117, 15906), (5302, 12351), (5543, 11814), (5907, 11086), (7953, 8234)]