71753766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89917}}^1$

素因数の和:89948

約数の個数: 32

約数和(自身を含む): 172642560

約数和(自身を除く): 100888794

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 89917, 179834, 269751, 539502, 629419, 1258838, 1708423, 1888257, 3416846, 3776514, 5125269, 10250538, 11958961, 23917922, 35876883, 71753766]

約数ペア:

[(1, 71753766), (2, 35876883), (3, 23917922), (6, 11958961), (7, 10250538), (14, 5125269), (19, 3776514), (21, 3416846), (38, 1888257), (42, 1708423), (57, 1258838), (114, 629419), (133, 539502), (266, 269751), (399, 179834), (798, 89917)]