71640684

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{11503}}^1$

素因数の和:11686

約数の個数: 36

約数和(自身を含む): 182154336

約数和(自身を除く): 110513652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 11503, 23006, 34509, 46012, 69018, 103527, 138036, 207054, 414108, 1990019, 3980038, 5970057, 7960076, 11940114, 17910171, 23880228, 35820342, 71640684]

約数ペア:

[(1, 71640684), (2, 35820342), (3, 23880228), (4, 17910171), (6, 11940114), (9, 7960076), (12, 5970057), (18, 3980038), (36, 1990019), (173, 414108), (346, 207054), (519, 138036), (692, 103527), (1038, 69018), (1557, 46012), (2076, 34509), (3114, 23006), (6228, 11503)]