71480718

素因数分解:

$2^1\times 3^4\times {\mathrm{463}}^1\times {\mathrm{953}}^1$

素因数の和:1430

約数の個数: 40

約数和(自身を含む): 160684128

約数和(自身を除く): 89203410

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 463, 926, 953, 1389, 1906, 2778, 2859, 4167, 5718, 8334, 8577, 12501, 17154, 25002, 25731, 37503, 51462, 75006, 77193, 154386, 441239, 882478, 1323717, 2647434, 3971151, 7942302, 11913453, 23826906, 35740359, 71480718]

約数ペア:

[(1, 71480718), (2, 35740359), (3, 23826906), (6, 11913453), (9, 7942302), (18, 3971151), (27, 2647434), (54, 1323717), (81, 882478), (162, 441239), (463, 154386), (926, 77193), (953, 75006), (1389, 51462), (1906, 37503), (2778, 25731), (2859, 25002), (4167, 17154), (5718, 12501), (8334, 8577)]