85063746964

素因数分解:

$2^2\times 7^2\times {\mathrm{1091}}^1\times {\mathrm{397799}}^1$

素因数の和:398908

約数の個数: 36

約数和(自身を含む): 173324642400

約数和(自身を除く): 88260895436

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1091, 2182, 4364, 7637, 15274, 30548, 53459, 106918, 213836, 397799, 795598, 1591196, 2784593, 5569186, 11138372, 19492151, 38984302, 77968604, 433998709, 867997418, 1735994836, 3037990963, 6075981926, 12151963852, 21265936741, 42531873482, 85063746964]

約数ペア:

[(1, 85063746964), (2, 42531873482), (4, 21265936741), (7, 12151963852), (14, 6075981926), (28, 3037990963), (49, 1735994836), (98, 867997418), (196, 433998709), (1091, 77968604), (2182, 38984302), (4364, 19492151), (7637, 11138372), (15274, 5569186), (30548, 2784593), (53459, 1591196), (106918, 795598), (213836, 397799)]