66916908

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{13183}}^1$

素因数の和:13243

約数の個数: 48

約数和(自身を含む): 177192960

約数和(自身を除く): 110276052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 13183, 26366, 39549, 52732, 79098, 118647, 158196, 237294, 355941, 474588, 619601, 711882, 1239202, 1423764, 1858803, 2478404, 3717606, 5576409, 7435212, 11152818, 16729227, 22305636, 33458454, 66916908]

約数ペア:

[(1, 66916908), (2, 33458454), (3, 22305636), (4, 16729227), (6, 11152818), (9, 7435212), (12, 5576409), (18, 3717606), (27, 2478404), (36, 1858803), (47, 1423764), (54, 1239202), (94, 711882), (108, 619601), (141, 474588), (188, 355941), (282, 237294), (423, 158196), (564, 118647), (846, 79098), (1269, 52732), (1692, 39549), (2538, 26366), (5076, 13183)]