88893836

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{2621}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 159312720

約数和(自身を除く): 70418884

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 2621, 5242, 8479, 10484, 16958, 33916, 159881, 319762, 364319, 639524, 728638, 1457276, 22223459, 44446918, 88893836]

約数ペア:

[(1, 88893836), (2, 44446918), (4, 22223459), (61, 1457276), (122, 728638), (139, 639524), (244, 364319), (278, 319762), (556, 159881), (2621, 33916), (5242, 16958), (8479, 10484)]