63745052

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 138797568

約数和(自身を除く): 75052516

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 103, 124, 161, 206, 217, 322, 412, 434, 644, 713, 721, 868, 961, 1426, 1442, 1922, 2369, 2852, 2884, 3193, 3844, 4738, 4991, 6386, 6727, 9476, 9982, 12772, 13454, 16583, 19964, 22103, 22351, 26908, 33166, 44206, 44702, 66332, 73439, 88412, 89404, 98983, 146878, 154721, 197966, 293756, 309442, 395932, 514073, 618884, 692881, 1028146, 1385762, 2056292, 2276609, 2771524, 4553218, 9106436, 15936263, 31872526, 63745052]

約数ペア:

[(1, 63745052), (2, 31872526), (4, 15936263), (7, 9106436), (14, 4553218), (23, 2771524), (28, 2276609), (31, 2056292), (46, 1385762), (62, 1028146), (92, 692881), (103, 618884), (124, 514073), (161, 395932), (206, 309442), (217, 293756), (322, 197966), (412, 154721), (434, 146878), (644, 98983), (713, 89404), (721, 88412), (868, 73439), (961, 66332), (1426, 44702), (1442, 44206), (1922, 33166), (2369, 26908), (2852, 22351), (2884, 22103), (3193, 19964), (3844, 16583), (4738, 13454), (4991, 12772), (6386, 9982), (6727, 9476)]