78614690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 185383296

約数和(自身を除く): 106768606

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 193, 230, 253, 322, 385, 386, 506, 529, 770, 805, 965, 1058, 1265, 1351, 1610, 1771, 1930, 2123, 2530, 2645, 2702, 3542, 3703, 4246, 4439, 5290, 5819, 6755, 7406, 8855, 8878, 10615, 11638, 13510, 14861, 17710, 18515, 21230, 22195, 29095, 29722, 31073, 37030, 40733, 44390, 48829, 58190, 62146, 74305, 81466, 97658, 102097, 148610, 155365, 203665, 204194, 244145, 310730, 341803, 407330, 488290, 510485, 683606, 714679, 1020970, 1123067, 1429358, 1709015, 2246134, 3418030, 3573395, 5615335, 7146790, 7861469, 11230670, 15722938, 39307345, 78614690]

約数ペア:

[(1, 78614690), (2, 39307345), (5, 15722938), (7, 11230670), (10, 7861469), (11, 7146790), (14, 5615335), (22, 3573395), (23, 3418030), (35, 2246134), (46, 1709015), (55, 1429358), (70, 1123067), (77, 1020970), (110, 714679), (115, 683606), (154, 510485), (161, 488290), (193, 407330), (230, 341803), (253, 310730), (322, 244145), (385, 204194), (386, 203665), (506, 155365), (529, 148610), (770, 102097), (805, 97658), (965, 81466), (1058, 74305), (1265, 62146), (1351, 58190), (1610, 48829), (1771, 44390), (1930, 40733), (2123, 37030), (2530, 31073), (2645, 29722), (2702, 29095), (3542, 22195), (3703, 21230), (4246, 18515), (4439, 17710), (5290, 14861), (5819, 13510), (6755, 11638), (7406, 10615), (8855, 8878)]