66396768

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{30071}}^1$

素因数の和:30107

約数の個数: 48

約数和(自身を含む): 181875456

約数和(自身を除く): 115478688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 30071, 60142, 90213, 120284, 180426, 240568, 360852, 481136, 691633, 721704, 962272, 1383266, 1443408, 2074899, 2766532, 2886816, 4149798, 5533064, 8299596, 11066128, 16599192, 22132256, 33198384, 66396768]

約数ペア:

[(1, 66396768), (2, 33198384), (3, 22132256), (4, 16599192), (6, 11066128), (8, 8299596), (12, 5533064), (16, 4149798), (23, 2886816), (24, 2766532), (32, 2074899), (46, 1443408), (48, 1383266), (69, 962272), (92, 721704), (96, 691633), (138, 481136), (184, 360852), (276, 240568), (368, 180426), (552, 120284), (736, 90213), (1104, 60142), (2208, 30071)]