71264976

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2309}}^1$

素因数の和:2963

約数の個数: 40

約数和(自身を含む): 184467360

約数和(自身を除く): 113202384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2309, 2572, 3858, 4618, 5144, 6927, 7716, 9236, 10288, 13854, 15432, 18472, 27708, 30864, 36944, 55416, 110832, 1484687, 2969374, 4454061, 5938748, 8908122, 11877496, 17816244, 23754992, 35632488, 71264976]

約数ペア:

[(1, 71264976), (2, 35632488), (3, 23754992), (4, 17816244), (6, 11877496), (8, 8908122), (12, 5938748), (16, 4454061), (24, 2969374), (48, 1484687), (643, 110832), (1286, 55416), (1929, 36944), (2309, 30864), (2572, 27708), (3858, 18472), (4618, 15432), (5144, 13854), (6927, 10288), (7716, 9236)]