65756264

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2742

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 89072536

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 2687, 3059, 3496, 5374, 6118, 10748, 12236, 18809, 21496, 24472, 37618, 51053, 61801, 75236, 102106, 123602, 150472, 204212, 247204, 357371, 408424, 432607, 494408, 714742, 865214, 1174219, 1429484, 1730428, 2348438, 2858968, 3460856, 4696876, 8219533, 9393752, 16439066, 32878132, 65756264]

約数ペア:

[(1, 65756264), (2, 32878132), (4, 16439066), (7, 9393752), (8, 8219533), (14, 4696876), (19, 3460856), (23, 2858968), (28, 2348438), (38, 1730428), (46, 1429484), (56, 1174219), (76, 865214), (92, 714742), (133, 494408), (152, 432607), (161, 408424), (184, 357371), (266, 247204), (322, 204212), (437, 150472), (532, 123602), (644, 102106), (874, 75236), (1064, 61801), (1288, 51053), (1748, 37618), (2687, 24472), (3059, 21496), (3496, 18809), (5374, 12236), (6118, 10748)]