64900158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10937}}^1$

素因数の和:11008

約数の個数: 32

約数和(自身を含む): 138606336

約数和(自身を除く): 73706178

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 10937, 21874, 32811, 65622, 251551, 470291, 503102, 754653, 940582, 1410873, 1509306, 2821746, 10816693, 21633386, 32450079, 64900158]

約数ペア:

[(1, 64900158), (2, 32450079), (3, 21633386), (6, 10816693), (23, 2821746), (43, 1509306), (46, 1410873), (69, 940582), (86, 754653), (129, 503102), (138, 470291), (258, 251551), (989, 65622), (1978, 32811), (2967, 21874), (5934, 10937)]