72622218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4583}}^1$

素因数の和:4746

約数の個数: 32

約数和(自身を含む): 154022400

約数和(自身を除く): 81400182

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 4583, 5282, 7923, 9166, 13749, 15846, 27498, 87077, 174154, 261231, 522462, 637037, 1274074, 1911111, 3822222, 12103703, 24207406, 36311109, 72622218]

約数ペア:

[(1, 72622218), (2, 36311109), (3, 24207406), (6, 12103703), (19, 3822222), (38, 1911111), (57, 1274074), (114, 637037), (139, 522462), (278, 261231), (417, 174154), (834, 87077), (2641, 27498), (4583, 15846), (5282, 13749), (7923, 9166)]