90735982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{40471}}^1$

素因数の和:40551

約数の個数: 16

約数和(自身を含む): 145699200

約数和(自身を除く): 54963218

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 40471, 80942, 768949, 1537898, 2387789, 4775578, 45367991, 90735982]

約数ペア:

[(1, 90735982), (2, 45367991), (19, 4775578), (38, 2387789), (59, 1537898), (118, 768949), (1121, 80942), (2242, 40471)]