68047749005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1\times {\mathrm{5659}}^1$

素因数の和:6509

約数の個数: 32

約数和(自身を含む): 86982698880

約数和(自身を除く): 18934949875

約数列:

[1, 5, 17, 85, 241, 587, 1205, 2935, 4097, 5659, 9979, 20485, 28295, 49895, 96203, 141467, 481015, 707335, 1363819, 2404939, 3321833, 6819095, 12024695, 16609165, 23184923, 56471161, 115924615, 282355805, 800561753, 4002808765, 13609549801, 68047749005]

約数ペア:

[(1, 68047749005), (5, 13609549801), (17, 4002808765), (85, 800561753), (241, 282355805), (587, 115924615), (1205, 56471161), (2935, 23184923), (4097, 16609165), (5659, 12024695), (9979, 6819095), (20485, 3321833), (28295, 2404939), (49895, 1363819), (96203, 707335), (141467, 481015)]