77893732

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 170299584

約数和(自身を除く): 92405852

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 49, 74, 92, 98, 148, 161, 196, 259, 322, 467, 518, 644, 851, 934, 1036, 1127, 1702, 1813, 1868, 2254, 3269, 3404, 3626, 4508, 5957, 6538, 7252, 10741, 11914, 13076, 17279, 21482, 22883, 23828, 34558, 41699, 42964, 45766, 69116, 75187, 83398, 91532, 120953, 150374, 166796, 241906, 300748, 397417, 483812, 526309, 794834, 846671, 1052618, 1589668, 1693342, 2105236, 2781919, 3386684, 5563838, 11127676, 19473433, 38946866, 77893732]

約数ペア:

[(1, 77893732), (2, 38946866), (4, 19473433), (7, 11127676), (14, 5563838), (23, 3386684), (28, 2781919), (37, 2105236), (46, 1693342), (49, 1589668), (74, 1052618), (92, 846671), (98, 794834), (148, 526309), (161, 483812), (196, 397417), (259, 300748), (322, 241906), (467, 166796), (518, 150374), (644, 120953), (851, 91532), (934, 83398), (1036, 75187), (1127, 69116), (1702, 45766), (1813, 42964), (1868, 41699), (2254, 34558), (3269, 23828), (3404, 22883), (3626, 21482), (4508, 17279), (5957, 13076), (6538, 11914), (7252, 10741)]