74825322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2423

約数の個数: 64

約数和(自身を含む): 180641664

約数和(自身を除く): 105816342

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, 2357, 2442, 2886, 4714, 5291, 7071, 10582, 14142, 15873, 25927, 30641, 31746, 51854, 61282, 77781, 87209, 91923, 155562, 174418, 183846, 261627, 337051, 523254, 674102, 959299, 1011153, 1133717, 1918598, 2022306, 2267434, 2877897, 3401151, 5755794, 6802302, 12470887, 24941774, 37412661, 74825322]

約数ペア:

[(1, 74825322), (2, 37412661), (3, 24941774), (6, 12470887), (11, 6802302), (13, 5755794), (22, 3401151), (26, 2877897), (33, 2267434), (37, 2022306), (39, 1918598), (66, 1133717), (74, 1011153), (78, 959299), (111, 674102), (143, 523254), (222, 337051), (286, 261627), (407, 183846), (429, 174418), (481, 155562), (814, 91923), (858, 87209), (962, 77781), (1221, 61282), (1443, 51854), (2357, 31746), (2442, 30641), (2886, 25927), (4714, 15873), (5291, 14142), (7071, 10582)]