65224278

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:643

約数の個数: 80

約数和(自身を含む): 168838560

約数和(自身を除く): 103614282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 113, 126, 162, 189, 226, 339, 378, 509, 567, 678, 791, 1017, 1018, 1134, 1527, 1582, 2034, 2373, 3051, 3054, 3563, 4581, 4746, 6102, 7119, 7126, 9153, 9162, 10689, 13743, 14238, 18306, 21357, 21378, 27486, 32067, 41229, 42714, 57517, 64071, 64134, 82458, 96201, 115034, 128142, 172551, 192402, 288603, 345102, 402619, 517653, 577206, 805238, 1035306, 1207857, 1552959, 2415714, 3105918, 3623571, 4658877, 7247142, 9317754, 10870713, 21741426, 32612139, 65224278]

約数ペア:

[(1, 65224278), (2, 32612139), (3, 21741426), (6, 10870713), (7, 9317754), (9, 7247142), (14, 4658877), (18, 3623571), (21, 3105918), (27, 2415714), (42, 1552959), (54, 1207857), (63, 1035306), (81, 805238), (113, 577206), (126, 517653), (162, 402619), (189, 345102), (226, 288603), (339, 192402), (378, 172551), (509, 128142), (567, 115034), (678, 96201), (791, 82458), (1017, 64134), (1018, 64071), (1134, 57517), (1527, 42714), (1582, 41229), (2034, 32067), (2373, 27486), (3051, 21378), (3054, 21357), (3563, 18306), (4581, 14238), (4746, 13743), (6102, 10689), (7119, 9162), (7126, 9153)]