80950688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27799}}^1$

素因数の和:27829

約数の個数: 48

約数和(自身を含む): 196156800

約数和(自身を除く): 115206112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 27799, 55598, 111196, 194593, 222392, 361387, 389186, 444784, 722774, 778372, 889568, 1445548, 1556744, 2529709, 2891096, 3113488, 5059418, 5782192, 6226976, 10118836, 11564384, 20237672, 40475344, 80950688]

約数ペア:

[(1, 80950688), (2, 40475344), (4, 20237672), (7, 11564384), (8, 10118836), (13, 6226976), (14, 5782192), (16, 5059418), (26, 3113488), (28, 2891096), (32, 2529709), (52, 1556744), (56, 1445548), (91, 889568), (104, 778372), (112, 722774), (182, 444784), (208, 389186), (224, 361387), (364, 222392), (416, 194593), (728, 111196), (1456, 55598), (2912, 27799)]