69472688

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{48787}}^1$

素因数の和:48884

約数の個数: 20

約数和(自身を含む): 136118520

約数和(自身を除く): 66645832

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 48787, 97574, 195148, 390296, 780592, 4342043, 8684086, 17368172, 34736344, 69472688]

約数ペア:

[(1, 69472688), (2, 34736344), (4, 17368172), (8, 8684086), (16, 4342043), (89, 780592), (178, 390296), (356, 195148), (712, 97574), (1424, 48787)]