99814988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 215819520

約数和(自身を除く): 116004532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 443, 619, 886, 1238, 1772, 2476, 3101, 4333, 5759, 6202, 8047, 8666, 11518, 12404, 16094, 17332, 23036, 32188, 40313, 56329, 80626, 112658, 161252, 225316, 274217, 548434, 1096868, 1919519, 3564821, 3839038, 7129642, 7678076, 14259284, 24953747, 49907494, 99814988]

約数ペア:

[(1, 99814988), (2, 49907494), (4, 24953747), (7, 14259284), (13, 7678076), (14, 7129642), (26, 3839038), (28, 3564821), (52, 1919519), (91, 1096868), (182, 548434), (364, 274217), (443, 225316), (619, 161252), (886, 112658), (1238, 80626), (1772, 56329), (2476, 40313), (3101, 32188), (4333, 23036), (5759, 17332), (6202, 16094), (8047, 12404), (8666, 11518)]