86698326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2731}}^1$

素因数の和:2797

約数の個数: 64

約数和(自身を含む): 209293056

約数和(自身を除く): 122594730

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 286, 407, 429, 481, 814, 858, 962, 1221, 1443, 2442, 2731, 2886, 5291, 5462, 8193, 10582, 15873, 16386, 30041, 31746, 35503, 60082, 71006, 90123, 101047, 106509, 180246, 202094, 213018, 303141, 390533, 606282, 781066, 1111517, 1171599, 1313611, 2223034, 2343198, 2627222, 3334551, 3940833, 6669102, 7881666, 14449721, 28899442, 43349163, 86698326]

約数ペア:

[(1, 86698326), (2, 43349163), (3, 28899442), (6, 14449721), (11, 7881666), (13, 6669102), (22, 3940833), (26, 3334551), (33, 2627222), (37, 2343198), (39, 2223034), (66, 1313611), (74, 1171599), (78, 1111517), (111, 781066), (143, 606282), (222, 390533), (286, 303141), (407, 213018), (429, 202094), (481, 180246), (814, 106509), (858, 101047), (962, 90123), (1221, 71006), (1443, 60082), (2442, 35503), (2731, 31746), (2886, 30041), (5291, 16386), (5462, 15873), (8193, 10582)]