78066992

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{16883}}^1$

素因数の和:16925

約数の個数: 30

約数和(自身を含む): 160685028

約数和(自身を除く): 82618036

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 16883, 33766, 67532, 135064, 270128, 287011, 574022, 1148044, 2296088, 4592176, 4879187, 9758374, 19516748, 39033496, 78066992]

約数ペア:

[(1, 78066992), (2, 39033496), (4, 19516748), (8, 9758374), (16, 4879187), (17, 4592176), (34, 2296088), (68, 1148044), (136, 574022), (272, 287011), (289, 270128), (578, 135064), (1156, 67532), (2312, 33766), (4624, 16883)]