68904502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{33223}}^1$

素因数の和:33303

約数の個数: 16

約数和(自身を含む): 111233952

約数和(自身を除く): 42329450

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 33223, 66446, 564791, 1129582, 2026603, 4053206, 34452251, 68904502]

約数ペア:

[(1, 68904502), (2, 34452251), (17, 4053206), (34, 2026603), (61, 1129582), (122, 564791), (1037, 66446), (2074, 33223)]