61440502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{7621}}^1$

素因数の和:7791

約数の個数: 16

約数和(自身を含む): 96037200

約数和(自身を除く): 34596698

約数列:

[1, 2, 29, 58, 139, 278, 4031, 7621, 8062, 15242, 221009, 442018, 1059319, 2118638, 30720251, 61440502]

約数ペア:

[(1, 61440502), (2, 30720251), (29, 2118638), (58, 1059319), (139, 442018), (278, 221009), (4031, 15242), (7621, 8062)]