76612718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 150355968

約数和(自身を除く): 73743250

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 182, 217, 259, 367, 403, 434, 481, 518, 734, 806, 962, 1147, 2294, 2569, 2821, 3367, 4771, 5138, 5642, 6734, 8029, 9542, 11377, 13579, 14911, 16058, 22754, 27158, 29822, 33397, 66794, 79639, 95053, 104377, 147901, 159278, 176527, 190106, 208754, 295802, 353054, 420949, 841898, 1035307, 1235689, 2070614, 2471378, 2946643, 5472337, 5893286, 10944674, 38306359, 76612718]

約数ペア:

[(1, 76612718), (2, 38306359), (7, 10944674), (13, 5893286), (14, 5472337), (26, 2946643), (31, 2471378), (37, 2070614), (62, 1235689), (74, 1035307), (91, 841898), (182, 420949), (217, 353054), (259, 295802), (367, 208754), (403, 190106), (434, 176527), (481, 159278), (518, 147901), (734, 104377), (806, 95053), (962, 79639), (1147, 66794), (2294, 33397), (2569, 29822), (2821, 27158), (3367, 22754), (4771, 16058), (5138, 14911), (5642, 13579), (6734, 11377), (8029, 9542)]