80310492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{117413}}^1$

素因数の和:117442

約数の個数: 36

約数和(自身を含む): 213693480

約数和(自身を除く): 133382988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 117413, 234826, 352239, 469652, 704478, 1056717, 1408956, 2113434, 2230847, 4226868, 4461694, 6692541, 8923388, 13385082, 20077623, 26770164, 40155246, 80310492]

約数ペア:

[(1, 80310492), (2, 40155246), (3, 26770164), (4, 20077623), (6, 13385082), (9, 8923388), (12, 6692541), (18, 4461694), (19, 4226868), (36, 2230847), (38, 2113434), (57, 1408956), (76, 1056717), (114, 704478), (171, 469652), (228, 352239), (342, 234826), (684, 117413)]