66903998

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{13693}}^1$

素因数の和:14051

約数の個数: 16

約数和(自身を含む): 115029600

約数和(自身を除く): 48125602

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 13693, 27386, 95851, 191702, 4778857, 9557714, 33451999, 66903998]

約数ペア:

[(1, 66903998), (2, 33451999), (7, 9557714), (14, 4778857), (349, 191702), (698, 95851), (2443, 27386), (4886, 13693)]