69653468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13679}}^1$

素因数の和:13769

約数の個数: 24

約数和(自身を含む): 130233600

約数和(自身を除く): 60580132

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 13679, 27358, 54716, 259901, 519802, 916493, 1039604, 1832986, 3665972, 17413367, 34826734, 69653468]

約数ペア:

[(1, 69653468), (2, 34826734), (4, 17413367), (19, 3665972), (38, 1832986), (67, 1039604), (76, 916493), (134, 519802), (268, 259901), (1273, 54716), (2546, 27358), (5092, 13679)]