64768776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{158747}}^1$

素因数の和:158773

約数の個数: 32

約数和(自身を含む): 171447840

約数和(自身を除く): 106679064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 158747, 317494, 476241, 634988, 952482, 1269976, 1904964, 2698699, 3809928, 5397398, 8096097, 10794796, 16192194, 21589592, 32384388, 64768776]

約数ペア:

[(1, 64768776), (2, 32384388), (3, 21589592), (4, 16192194), (6, 10794796), (8, 8096097), (12, 5397398), (17, 3809928), (24, 2698699), (34, 1904964), (51, 1269976), (68, 952482), (102, 634988), (136, 476241), (204, 317494), (408, 158747)]