81470004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2445

約数の個数: 96

約数和(自身を含む): 243511296

約数和(自身を除く): 162041292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 777, 814, 924, 1036, 1221, 1554, 1628, 2383, 2442, 2849, 3108, 4766, 4884, 5698, 7149, 8547, 9532, 11396, 14298, 16681, 17094, 26213, 28596, 33362, 34188, 50043, 52426, 66724, 78639, 88171, 100086, 104852, 157278, 176342, 183491, 200172, 264513, 314556, 352684, 366982, 529026, 550473, 617197, 733964, 969881, 1058052, 1100946, 1234394, 1851591, 1939762, 2201892, 2468788, 2909643, 3703182, 3879524, 5819286, 6789167, 7406364, 11638572, 13578334, 20367501, 27156668, 40735002, 81470004]

約数ペア:

[(1, 81470004), (2, 40735002), (3, 27156668), (4, 20367501), (6, 13578334), (7, 11638572), (11, 7406364), (12, 6789167), (14, 5819286), (21, 3879524), (22, 3703182), (28, 2909643), (33, 2468788), (37, 2201892), (42, 1939762), (44, 1851591), (66, 1234394), (74, 1100946), (77, 1058052), (84, 969881), (111, 733964), (132, 617197), (148, 550473), (154, 529026), (222, 366982), (231, 352684), (259, 314556), (308, 264513), (407, 200172), (444, 183491), (462, 176342), (518, 157278), (777, 104852), (814, 100086), (924, 88171), (1036, 78639), (1221, 66724), (1554, 52426), (1628, 50043), (2383, 34188), (2442, 33362), (2849, 28596), (3108, 26213), (4766, 17094), (4884, 16681), (5698, 14298), (7149, 11396), (8547, 9532)]