78282076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1423}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 145333440

約数和(自身を除く): 67051364

約数列:

[1, 2, 4, 17, 34, 68, 809, 1423, 1618, 2846, 3236, 5692, 13753, 24191, 27506, 48382, 55012, 96764, 1151207, 2302414, 4604828, 19570519, 39141038, 78282076]

約数ペア:

[(1, 78282076), (2, 39141038), (4, 19570519), (17, 4604828), (34, 2302414), (68, 1151207), (809, 96764), (1423, 55012), (1618, 48382), (2846, 27506), (3236, 24191), (5692, 13753)]