34720816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2213

約数の個数: 40

約数和(自身を含む): 73398080

約数和(自身を除く): 38677264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 2113, 4108, 4226, 8216, 8452, 16432, 16904, 27469, 33808, 54938, 109876, 166927, 219752, 333854, 439504, 667708, 1335416, 2170051, 2670832, 4340102, 8680204, 17360408, 34720816]

約数ペア:

[(1, 34720816), (2, 17360408), (4, 8680204), (8, 4340102), (13, 2670832), (16, 2170051), (26, 1335416), (52, 667708), (79, 439504), (104, 333854), (158, 219752), (208, 166927), (316, 109876), (632, 54938), (1027, 33808), (1264, 27469), (2054, 16904), (2113, 16432), (4108, 8452), (4226, 8216)]