66930088

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{28949}}^1$

素因数の和:28989

約数の個数: 24

約数和(自身を含む): 133314750

約数和(自身を除く): 66384662

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 28949, 57898, 115796, 231592, 492133, 984266, 1968532, 3937064, 8366261, 16732522, 33465044, 66930088]

約数ペア:

[(1, 66930088), (2, 33465044), (4, 16732522), (8, 8366261), (17, 3937064), (34, 1968532), (68, 984266), (136, 492133), (289, 231592), (578, 115796), (1156, 57898), (2312, 28949)]