80361798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4493}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 176020992

約数和(自身を除く): 95659194

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2981, 4493, 5962, 8943, 8986, 13479, 17886, 26958, 49423, 98846, 148269, 296538, 1217603, 2435206, 3652809, 7305618, 13393633, 26787266, 40180899, 80361798]

約数ペア:

[(1, 80361798), (2, 40180899), (3, 26787266), (6, 13393633), (11, 7305618), (22, 3652809), (33, 2435206), (66, 1217603), (271, 296538), (542, 148269), (813, 98846), (1626, 49423), (2981, 26958), (4493, 17886), (5962, 13479), (8943, 8986)]