71085364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 161796096

約数和(自身を除く): 90710732

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 43, 46, 68, 86, 92, 119, 151, 161, 172, 238, 301, 302, 322, 391, 476, 602, 604, 644, 731, 782, 989, 1057, 1204, 1462, 1564, 1978, 2114, 2567, 2737, 2924, 3473, 3956, 4228, 5117, 5134, 5474, 6493, 6923, 6946, 10234, 10268, 10948, 12986, 13846, 13892, 16813, 17969, 20468, 24311, 25972, 27692, 33626, 35938, 45451, 48622, 59041, 67252, 71876, 90902, 97244, 110381, 117691, 118082, 149339, 181804, 220762, 235382, 236164, 298678, 413287, 441524, 470764, 597356, 772667, 826574, 1045373, 1545334, 1653148, 2090746, 2538763, 3090668, 4181492, 5077526, 10155052, 17771341, 35542682, 71085364]

約数ペア:

[(1, 71085364), (2, 35542682), (4, 17771341), (7, 10155052), (14, 5077526), (17, 4181492), (23, 3090668), (28, 2538763), (34, 2090746), (43, 1653148), (46, 1545334), (68, 1045373), (86, 826574), (92, 772667), (119, 597356), (151, 470764), (161, 441524), (172, 413287), (238, 298678), (301, 236164), (302, 235382), (322, 220762), (391, 181804), (476, 149339), (602, 118082), (604, 117691), (644, 110381), (731, 97244), (782, 90902), (989, 71876), (1057, 67252), (1204, 59041), (1462, 48622), (1564, 45451), (1978, 35938), (2114, 33626), (2567, 27692), (2737, 25972), (2924, 24311), (3473, 20468), (3956, 17969), (4228, 16813), (5117, 13892), (5134, 13846), (5474, 12986), (6493, 10948), (6923, 10268), (6946, 10234)]