79447410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{126107}}^1$

素因数の和:126127

約数の個数: 48

約数和(自身を含む): 236074176

約数和(自身を除く): 156626766

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 126107, 252214, 378321, 630535, 756642, 882749, 1134963, 1261070, 1765498, 1891605, 2269926, 2648247, 3783210, 4413745, 5296494, 5674815, 7944741, 8827490, 11349630, 13241235, 15889482, 26482470, 39723705, 79447410]

約数ペア:

[(1, 79447410), (2, 39723705), (3, 26482470), (5, 15889482), (6, 13241235), (7, 11349630), (9, 8827490), (10, 7944741), (14, 5674815), (15, 5296494), (18, 4413745), (21, 3783210), (30, 2648247), (35, 2269926), (42, 1891605), (45, 1765498), (63, 1261070), (70, 1134963), (90, 882749), (105, 756642), (126, 630535), (210, 378321), (315, 252214), (630, 126107)]