68618199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 101787840

約数和(自身を除く): 33169641

約数列:

[1, 3, 13, 39, 53, 89, 159, 267, 373, 689, 1119, 1157, 2067, 3471, 4717, 4849, 14151, 14547, 19769, 33197, 59307, 61321, 99591, 183963, 256997, 431561, 770991, 1294683, 1759441, 5278323, 22872733, 68618199]

約数ペア:

[(1, 68618199), (3, 22872733), (13, 5278323), (39, 1759441), (53, 1294683), (89, 770991), (159, 431561), (267, 256997), (373, 183963), (689, 99591), (1119, 61321), (1157, 59307), (2067, 33197), (3471, 19769), (4717, 14547), (4849, 14151)]