73383870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{49921}}^1$

素因数の和:49945

約数の個数: 48

約数和(自身を含む): 204879888

約数和(自身を除く): 131496018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 49921, 99842, 149763, 249605, 299526, 349447, 499210, 698894, 748815, 1048341, 1497630, 1747235, 2096682, 2446129, 3494470, 4892258, 5241705, 7338387, 10483410, 12230645, 14676774, 24461290, 36691935, 73383870]

約数ペア:

[(1, 73383870), (2, 36691935), (3, 24461290), (5, 14676774), (6, 12230645), (7, 10483410), (10, 7338387), (14, 5241705), (15, 4892258), (21, 3494470), (30, 2446129), (35, 2096682), (42, 1747235), (49, 1497630), (70, 1048341), (98, 748815), (105, 698894), (147, 499210), (210, 349447), (245, 299526), (294, 249605), (490, 149763), (735, 99842), (1470, 49921)]