64702085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 31823995

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1295, 2939, 3145, 4403, 14695, 20573, 22015, 49963, 102865, 108743, 249815, 349741, 543715, 761201, 1748705, 1848631, 3806005, 9243155, 12940417, 64702085]

約数ペア:

[(1, 64702085), (5, 12940417), (7, 9243155), (17, 3806005), (35, 1848631), (37, 1748705), (85, 761201), (119, 543715), (185, 349741), (259, 249815), (595, 108743), (629, 102865), (1295, 49963), (2939, 22015), (3145, 20573), (4403, 14695)]