71347164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2939}}^1$

素因数の和:2987

約数の個数: 72

約数和(自身を含む): 202177920

約数和(自身を除く): 130830756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 2939, 3468, 4046, 5878, 6069, 8092, 8817, 11756, 12138, 17634, 20573, 24276, 35268, 41146, 49963, 61719, 82292, 99926, 123438, 149889, 199852, 246876, 299778, 349741, 599556, 699482, 849371, 1049223, 1398964, 1698742, 2098446, 2548113, 3397484, 4196892, 5096226, 5945597, 10192452, 11891194, 17836791, 23782388, 35673582, 71347164]

約数ペア:

[(1, 71347164), (2, 35673582), (3, 23782388), (4, 17836791), (6, 11891194), (7, 10192452), (12, 5945597), (14, 5096226), (17, 4196892), (21, 3397484), (28, 2548113), (34, 2098446), (42, 1698742), (51, 1398964), (68, 1049223), (84, 849371), (102, 699482), (119, 599556), (204, 349741), (238, 299778), (289, 246876), (357, 199852), (476, 149889), (578, 123438), (714, 99926), (867, 82292), (1156, 61719), (1428, 49963), (1734, 41146), (2023, 35268), (2939, 24276), (3468, 20573), (4046, 17634), (5878, 12138), (6069, 11756), (8092, 8817)]