90673336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1319}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 183506400

約数和(自身を除く): 92833064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 661, 1319, 1322, 2638, 2644, 5276, 5288, 8593, 10552, 17147, 17186, 34294, 34372, 68588, 68744, 137176, 871859, 1743718, 3487436, 6974872, 11334167, 22668334, 45336668, 90673336]

約数ペア:

[(1, 90673336), (2, 45336668), (4, 22668334), (8, 11334167), (13, 6974872), (26, 3487436), (52, 1743718), (104, 871859), (661, 137176), (1319, 68744), (1322, 68588), (2638, 34372), (2644, 34294), (5276, 17186), (5288, 17147), (8593, 10552)]