72445686

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{152839}}^1$

素因数の和:152923

約数の個数: 16

約数和(自身を含む): 146726400

約数和(自身を除く): 74280714

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 152839, 305678, 458517, 917034, 12074281, 24148562, 36222843, 72445686]

約数ペア:

[(1, 72445686), (2, 36222843), (3, 24148562), (6, 12074281), (79, 917034), (158, 458517), (237, 305678), (474, 152839)]