65087958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 151683840

約数和(自身を除く): 86595882

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 222, 247, 481, 494, 703, 741, 962, 1187, 1406, 1443, 1482, 2109, 2374, 2886, 3561, 4218, 7122, 9139, 15431, 18278, 22553, 27417, 30862, 43919, 45106, 46293, 54834, 67659, 87838, 92586, 131757, 135318, 263514, 293189, 570947, 586378, 834461, 879567, 1141894, 1668922, 1712841, 1759134, 2503383, 3425682, 5006766, 10847993, 21695986, 32543979, 65087958]

約数ペア:

[(1, 65087958), (2, 32543979), (3, 21695986), (6, 10847993), (13, 5006766), (19, 3425682), (26, 2503383), (37, 1759134), (38, 1712841), (39, 1668922), (57, 1141894), (74, 879567), (78, 834461), (111, 586378), (114, 570947), (222, 293189), (247, 263514), (481, 135318), (494, 131757), (703, 92586), (741, 87838), (962, 67659), (1187, 54834), (1406, 46293), (1443, 45106), (1482, 43919), (2109, 30862), (2374, 27417), (2886, 22553), (3561, 18278), (4218, 15431), (7122, 9139)]