69415792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149603}}^1$

素因数の和:149640

約数の個数: 20

約数和(自身を含む): 139131720

約数和(自身を除く): 69715928

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 149603, 299206, 598412, 1196824, 2393648, 4338487, 8676974, 17353948, 34707896, 69415792]

約数ペア:

[(1, 69415792), (2, 34707896), (4, 17353948), (8, 8676974), (16, 4338487), (29, 2393648), (58, 1196824), (116, 598412), (232, 299206), (464, 149603)]