78486568310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{34649}}^1$

素因数の和:34865

約数の個数: 64

約数和(自身を含む): 149538312000

約数和(自身を除く): 71051743690

約数列:

[1, 2, 5, 10, 29, 58, 73, 107, 145, 146, 214, 290, 365, 535, 730, 1070, 2117, 3103, 4234, 6206, 7811, 10585, 15515, 15622, 21170, 31030, 34649, 39055, 69298, 78110, 173245, 226519, 346490, 453038, 1004821, 1132595, 2009642, 2265190, 2529377, 3707443, 5024105, 5058754, 7414886, 10048210, 12646885, 18537215, 25293770, 37074430, 73351933, 107515847, 146703866, 215031694, 270643339, 366759665, 537579235, 541286678, 733519330, 1075158470, 1353216695, 2706433390, 7848656831, 15697313662, 39243284155, 78486568310]

約数ペア:

[(1, 78486568310), (2, 39243284155), (5, 15697313662), (10, 7848656831), (29, 2706433390), (58, 1353216695), (73, 1075158470), (107, 733519330), (145, 541286678), (146, 537579235), (214, 366759665), (290, 270643339), (365, 215031694), (535, 146703866), (730, 107515847), (1070, 73351933), (2117, 37074430), (3103, 25293770), (4234, 18537215), (6206, 12646885), (7811, 10048210), (10585, 7414886), (15515, 5058754), (15622, 5024105), (21170, 3707443), (31030, 2529377), (34649, 2265190), (39055, 2009642), (69298, 1132595), (78110, 1004821), (173245, 453038), (226519, 346490)]