66904136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5693}}^1$

素因数の和:5825

約数の個数: 32

約数和(自身を含む): 136314360

約数和(自身を除く): 69410224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5693, 5876, 11386, 11752, 22772, 45544, 74009, 148018, 296036, 592072, 643309, 1286618, 2573236, 5146472, 8363017, 16726034, 33452068, 66904136]

約数ペア:

[(1, 66904136), (2, 33452068), (4, 16726034), (8, 8363017), (13, 5146472), (26, 2573236), (52, 1286618), (104, 643309), (113, 592072), (226, 296036), (452, 148018), (904, 74009), (1469, 45544), (2938, 22772), (5693, 11752), (5876, 11386)]