81598764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 214740736

約数和(自身を除く): 133141972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 67, 74, 78, 111, 134, 148, 156, 201, 211, 222, 268, 402, 422, 444, 481, 633, 804, 844, 871, 962, 1266, 1443, 1742, 1924, 2479, 2532, 2613, 2743, 2886, 3484, 4958, 5226, 5486, 5772, 7437, 7807, 8229, 9916, 10452, 10972, 14137, 14874, 15614, 16458, 23421, 28274, 29748, 31228, 32227, 32916, 42411, 46842, 56548, 64454, 84822, 93684, 96681, 101491, 128908, 169644, 183781, 193362, 202982, 304473, 367562, 386724, 405964, 523069, 551343, 608946, 735124, 1046138, 1102686, 1217892, 1569207, 2092276, 2205372, 3138414, 6276828, 6799897, 13599794, 20399691, 27199588, 40799382, 81598764]

約数ペア:

[(1, 81598764), (2, 40799382), (3, 27199588), (4, 20399691), (6, 13599794), (12, 6799897), (13, 6276828), (26, 3138414), (37, 2205372), (39, 2092276), (52, 1569207), (67, 1217892), (74, 1102686), (78, 1046138), (111, 735124), (134, 608946), (148, 551343), (156, 523069), (201, 405964), (211, 386724), (222, 367562), (268, 304473), (402, 202982), (422, 193362), (444, 183781), (481, 169644), (633, 128908), (804, 101491), (844, 96681), (871, 93684), (962, 84822), (1266, 64454), (1443, 56548), (1742, 46842), (1924, 42411), (2479, 32916), (2532, 32227), (2613, 31228), (2743, 29748), (2886, 28274), (3484, 23421), (4958, 16458), (5226, 15614), (5486, 14874), (5772, 14137), (7437, 10972), (7807, 10452), (8229, 9916)]