80248772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{1427}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 148980384

約数和(自身を除く): 68731612

約数列:

[1, 2, 4, 17, 34, 68, 827, 1427, 1654, 2854, 3308, 5708, 14059, 24259, 28118, 48518, 56236, 97036, 1180129, 2360258, 4720516, 20062193, 40124386, 80248772]

約数ペア:

[(1, 80248772), (2, 40124386), (4, 20062193), (17, 4720516), (34, 2360258), (68, 1180129), (827, 97036), (1427, 56236), (1654, 48518), (2854, 28118), (3308, 24259), (5708, 14059)]