71964884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14759}}^1$

素因数の和:14839

約数の個数: 24

約数和(自身を含む): 133902720

約数和(自身を除く): 61937836

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 14759, 29518, 59036, 339457, 678914, 782227, 1357828, 1564454, 3128908, 17991221, 35982442, 71964884]

約数ペア:

[(1, 71964884), (2, 35982442), (4, 17991221), (23, 3128908), (46, 1564454), (53, 1357828), (92, 782227), (106, 678914), (212, 339457), (1219, 59036), (2438, 29518), (4876, 14759)]