8074957644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{7121}}^1$

素因数の和:9567

約数の個数: 72

約数和(自身を含む): 21993989472

約数和(自身を除く): 13919031828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2423, 4846, 7121, 7269, 9692, 14242, 14538, 21363, 21807, 28484, 29076, 31499, 42726, 43614, 62998, 64089, 85452, 87228, 92573, 94497, 125996, 128178, 185146, 188994, 256356, 277719, 283491, 370292, 377988, 555438, 566982, 833157, 1110876, 1133964, 1666314, 3332628, 17254183, 34508366, 51762549, 69016732, 103525098, 155287647, 207050196, 224304379, 310575294, 448608758, 621150588, 672913137, 897217516, 1345826274, 2018739411, 2691652548, 4037478822, 8074957644]

約数ペア:

[(1, 8074957644), (2, 4037478822), (3, 2691652548), (4, 2018739411), (6, 1345826274), (9, 897217516), (12, 672913137), (13, 621150588), (18, 448608758), (26, 310575294), (36, 224304379), (39, 207050196), (52, 155287647), (78, 103525098), (117, 69016732), (156, 51762549), (234, 34508366), (468, 17254183), (2423, 3332628), (4846, 1666314), (7121, 1133964), (7269, 1110876), (9692, 833157), (14242, 566982), (14538, 555438), (21363, 377988), (21807, 370292), (28484, 283491), (29076, 277719), (31499, 256356), (42726, 188994), (43614, 185146), (62998, 128178), (64089, 125996), (85452, 94497), (87228, 92573)]