65486008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61547}}^1$

素因数の和:61579

約数の個数: 32

約数和(自身を含む): 147715200

約数和(自身を除く): 82229192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 61547, 123094, 246188, 430829, 492376, 861658, 1169393, 1723316, 2338786, 3446632, 4677572, 8185751, 9355144, 16371502, 32743004, 65486008]

約数ペア:

[(1, 65486008), (2, 32743004), (4, 16371502), (7, 9355144), (8, 8185751), (14, 4677572), (19, 3446632), (28, 2338786), (38, 1723316), (56, 1169393), (76, 861658), (133, 492376), (152, 430829), (266, 246188), (532, 123094), (1064, 61547)]