65473868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 127207584

約数和(自身を除く): 61733716

約数列:

[1, 2, 4, 17, 34, 37, 53, 68, 74, 106, 148, 212, 491, 629, 901, 982, 1258, 1802, 1961, 1964, 2516, 3604, 3922, 7844, 8347, 16694, 18167, 26023, 33337, 33388, 36334, 52046, 66674, 72668, 104092, 133348, 308839, 442391, 617678, 884782, 962851, 1235356, 1769564, 1925702, 3851404, 16368467, 32736934, 65473868]

約数ペア:

[(1, 65473868), (2, 32736934), (4, 16368467), (17, 3851404), (34, 1925702), (37, 1769564), (53, 1235356), (68, 962851), (74, 884782), (106, 617678), (148, 442391), (212, 308839), (491, 133348), (629, 104092), (901, 72668), (982, 66674), (1258, 52046), (1802, 36334), (1961, 33388), (1964, 33337), (2516, 26023), (3604, 18167), (3922, 16694), (7844, 8347)]