83120174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{128669}}^1$

素因数の和:128707

約数の個数: 16

約数和(自身を含む): 138963600

約数和(自身を除く): 55843426

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 128669, 257338, 2187373, 2444711, 4374746, 4889422, 41560087, 83120174]

約数ペア:

[(1, 83120174), (2, 41560087), (17, 4889422), (19, 4374746), (34, 2444711), (38, 2187373), (323, 257338), (646, 128669)]