64005476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{1181}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 118847736

約数和(自身を除く): 54842260

約数列:

[1, 2, 4, 17, 34, 68, 797, 1181, 1594, 2362, 3188, 4724, 13549, 20077, 27098, 40154, 54196, 80308, 941257, 1882514, 3765028, 16001369, 32002738, 64005476]

約数ペア:

[(1, 64005476), (2, 32002738), (4, 16001369), (17, 3765028), (34, 1882514), (68, 941257), (797, 80308), (1181, 54196), (1594, 40154), (2362, 27098), (3188, 20077), (4724, 13549)]