77697422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 134524800

約数和(自身を除く): 56827378

約数列:

[1, 2, 11, 19, 22, 38, 209, 269, 418, 538, 691, 1382, 2959, 5111, 5918, 7601, 10222, 13129, 15202, 26258, 56221, 112442, 144419, 185879, 288838, 371758, 2044669, 3531701, 4089338, 7063402, 38848711, 77697422]

約数ペア:

[(1, 77697422), (2, 38848711), (11, 7063402), (19, 4089338), (22, 3531701), (38, 2044669), (209, 371758), (269, 288838), (418, 185879), (538, 144419), (691, 112442), (1382, 56221), (2959, 26258), (5111, 15202), (5918, 13129), (7601, 10222)]