75990978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{603103}}^1$

素因数の和:603118

約数の個数: 24

約数和(自身を含む): 188168448

約数和(自身を除く): 112177470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 603103, 1206206, 1809309, 3618618, 4221721, 5427927, 8443442, 10855854, 12665163, 25330326, 37995489, 75990978]

約数ペア:

[(1, 75990978), (2, 37995489), (3, 25330326), (6, 12665163), (7, 10855854), (9, 8443442), (14, 5427927), (18, 4221721), (21, 3618618), (42, 1809309), (63, 1206206), (126, 603103)]