82513692

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 217631232

約数和(自身を除く): 135117540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 691, 963, 1116, 1284, 1382, 1926, 2073, 2764, 3317, 3852, 4146, 6219, 6634, 8292, 9951, 12438, 13268, 19902, 21421, 24876, 29853, 39804, 42842, 59706, 64263, 73937, 85684, 119412, 128526, 147874, 192789, 221811, 257052, 295748, 385578, 443622, 665433, 771156, 887244, 1330866, 2292047, 2661732, 4584094, 6876141, 9168188, 13752282, 20628423, 27504564, 41256846, 82513692]

約数ペア:

[(1, 82513692), (2, 41256846), (3, 27504564), (4, 20628423), (6, 13752282), (9, 9168188), (12, 6876141), (18, 4584094), (31, 2661732), (36, 2292047), (62, 1330866), (93, 887244), (107, 771156), (124, 665433), (186, 443622), (214, 385578), (279, 295748), (321, 257052), (372, 221811), (428, 192789), (558, 147874), (642, 128526), (691, 119412), (963, 85684), (1116, 73937), (1284, 64263), (1382, 59706), (1926, 42842), (2073, 39804), (2764, 29853), (3317, 24876), (3852, 21421), (4146, 19902), (6219, 13268), (6634, 12438), (8292, 9951)]