80332888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7477}}^1$

素因数の和:7579

約数の個数: 32

約数和(自身を含む): 161524800

約数和(自身を除く): 81191912

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 7477, 10744, 14954, 29908, 59816, 127109, 254218, 508436, 590683, 1016872, 1181366, 2362732, 4725464, 10041611, 20083222, 40166444, 80332888]

約数ペア:

[(1, 80332888), (2, 40166444), (4, 20083222), (8, 10041611), (17, 4725464), (34, 2362732), (68, 1181366), (79, 1016872), (136, 590683), (158, 508436), (316, 254218), (632, 127109), (1343, 59816), (2686, 29908), (5372, 14954), (7477, 10744)]