65507256

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 189961200

約数和(自身を除く): 124453944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 109, 136, 153, 204, 218, 306, 327, 408, 436, 491, 612, 654, 872, 981, 982, 1224, 1308, 1473, 1853, 1962, 1964, 2616, 2946, 3706, 3924, 3928, 4419, 5559, 5892, 7412, 7848, 8347, 8838, 11118, 11784, 14824, 16677, 16694, 17676, 22236, 25041, 33354, 33388, 35352, 44472, 50082, 53519, 66708, 66776, 75123, 100164, 107038, 133416, 150246, 160557, 200328, 214076, 300492, 321114, 428152, 481671, 600984, 642228, 909823, 963342, 1284456, 1819646, 1926684, 2729469, 3639292, 3853368, 5458938, 7278584, 8188407, 10917876, 16376814, 21835752, 32753628, 65507256]

約数ペア:

[(1, 65507256), (2, 32753628), (3, 21835752), (4, 16376814), (6, 10917876), (8, 8188407), (9, 7278584), (12, 5458938), (17, 3853368), (18, 3639292), (24, 2729469), (34, 1926684), (36, 1819646), (51, 1284456), (68, 963342), (72, 909823), (102, 642228), (109, 600984), (136, 481671), (153, 428152), (204, 321114), (218, 300492), (306, 214076), (327, 200328), (408, 160557), (436, 150246), (491, 133416), (612, 107038), (654, 100164), (872, 75123), (981, 66776), (982, 66708), (1224, 53519), (1308, 50082), (1473, 44472), (1853, 35352), (1962, 33388), (1964, 33354), (2616, 25041), (2946, 22236), (3706, 17676), (3924, 16694), (3928, 16677), (4419, 14824), (5559, 11784), (5892, 11118), (7412, 8838), (7848, 8347)]