80773686

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{23743}}^1$

素因数の和:23767

約数の個数: 48

約数和(自身を含む): 207427584

約数和(自身を除く): 126653898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 23743, 47486, 71229, 142458, 166201, 213687, 332402, 427374, 498603, 641061, 997206, 1282122, 1495809, 1923183, 2991618, 3846366, 4487427, 5769549, 8974854, 11539098, 13462281, 26924562, 40386843, 80773686]

約数ペア:

[(1, 80773686), (2, 40386843), (3, 26924562), (6, 13462281), (7, 11539098), (9, 8974854), (14, 5769549), (18, 4487427), (21, 3846366), (27, 2991618), (42, 1923183), (54, 1495809), (63, 1282122), (81, 997206), (126, 641061), (162, 498603), (189, 427374), (243, 332402), (378, 213687), (486, 166201), (567, 142458), (1134, 71229), (1701, 47486), (3402, 23743)]