65780344

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9871}}^1$

素因数の和:9908

約数の個数: 48

約数和(自身を含む): 151930080

約数和(自身を除く): 86149736

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 9871, 19742, 39484, 69097, 78968, 138194, 167807, 276388, 335614, 483679, 552776, 671228, 967358, 1174649, 1342456, 1934716, 2349298, 3869432, 4698596, 8222543, 9397192, 16445086, 32890172, 65780344]

約数ペア:

[(1, 65780344), (2, 32890172), (4, 16445086), (7, 9397192), (8, 8222543), (14, 4698596), (17, 3869432), (28, 2349298), (34, 1934716), (49, 1342456), (56, 1174649), (68, 967358), (98, 671228), (119, 552776), (136, 483679), (196, 335614), (238, 276388), (392, 167807), (476, 138194), (833, 78968), (952, 69097), (1666, 39484), (3332, 19742), (6664, 9871)]