71907336

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{13681}}^1$

素因数の和:13766

約数の個数: 48

約数和(自身を含む): 197431260

約数和(自身を除く): 125523924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 13681, 27362, 41043, 54724, 82086, 109448, 123129, 164172, 246258, 328344, 492516, 985032, 998713, 1997426, 2996139, 3994852, 5992278, 7989704, 8988417, 11984556, 17976834, 23969112, 35953668, 71907336]

約数ペア:

[(1, 71907336), (2, 35953668), (3, 23969112), (4, 17976834), (6, 11984556), (8, 8988417), (9, 7989704), (12, 5992278), (18, 3994852), (24, 2996139), (36, 1997426), (72, 998713), (73, 985032), (146, 492516), (219, 328344), (292, 246258), (438, 164172), (584, 123129), (657, 109448), (876, 82086), (1314, 54724), (1752, 41043), (2628, 27362), (5256, 13681)]