66846472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{108517}}^1$

素因数の和:108541

約数の個数: 32

約数和(自身を含む): 156265920

約数和(自身を除く): 89419448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 108517, 217034, 434068, 759619, 868136, 1193687, 1519238, 2387374, 3038476, 4774748, 6076952, 8355809, 9549496, 16711618, 33423236, 66846472]

約数ペア:

[(1, 66846472), (2, 33423236), (4, 16711618), (7, 9549496), (8, 8355809), (11, 6076952), (14, 4774748), (22, 3038476), (28, 2387374), (44, 1519238), (56, 1193687), (77, 868136), (88, 759619), (154, 434068), (308, 217034), (616, 108517)]