66398122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 123503040

約数和(自身を除く): 57104918

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 113, 133, 226, 266, 329, 658, 791, 893, 1582, 1786, 2147, 2209, 4294, 4418, 5311, 6251, 10622, 12502, 15029, 15463, 30058, 30926, 37177, 41971, 74354, 83942, 100909, 201818, 249617, 293797, 499234, 587594, 706363, 1412726, 1747319, 3494638, 4742723, 9485446, 33199061, 66398122]

約数ペア:

[(1, 66398122), (2, 33199061), (7, 9485446), (14, 4742723), (19, 3494638), (38, 1747319), (47, 1412726), (94, 706363), (113, 587594), (133, 499234), (226, 293797), (266, 249617), (329, 201818), (658, 100909), (791, 83942), (893, 74354), (1582, 41971), (1786, 37177), (2147, 30926), (2209, 30058), (4294, 15463), (4418, 15029), (5311, 12502), (6251, 10622)]