77320158

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 174666240

約数和(自身を除く): 97346082

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 437, 703, 797, 851, 874, 1311, 1406, 1594, 1702, 2109, 2391, 2553, 2622, 4218, 4782, 5106, 15143, 16169, 18331, 29489, 30286, 32338, 36662, 45429, 48507, 54993, 58978, 88467, 90858, 97014, 109986, 176934, 348289, 560291, 678247, 696578, 1044867, 1120582, 1356494, 1680873, 2034741, 2089734, 3361746, 4069482, 12886693, 25773386, 38660079, 77320158]

約数ペア:

[(1, 77320158), (2, 38660079), (3, 25773386), (6, 12886693), (19, 4069482), (23, 3361746), (37, 2089734), (38, 2034741), (46, 1680873), (57, 1356494), (69, 1120582), (74, 1044867), (111, 696578), (114, 678247), (138, 560291), (222, 348289), (437, 176934), (703, 109986), (797, 97014), (851, 90858), (874, 88467), (1311, 58978), (1406, 54993), (1594, 48507), (1702, 45429), (2109, 36662), (2391, 32338), (2553, 30286), (2622, 29489), (4218, 18331), (4782, 16169), (5106, 15143)]