90459516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63347}}^1$

素因数の和:63378

約数の個数: 48

約数和(自身を含む): 255419136

約数和(自身を除く): 164959620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 63347, 126694, 190041, 253388, 380082, 443429, 760164, 886858, 1076899, 1330287, 1773716, 2153798, 2660574, 3230697, 4307596, 5321148, 6461394, 7538293, 12922788, 15076586, 22614879, 30153172, 45229758, 90459516]

約数ペア:

[(1, 90459516), (2, 45229758), (3, 30153172), (4, 22614879), (6, 15076586), (7, 12922788), (12, 7538293), (14, 6461394), (17, 5321148), (21, 4307596), (28, 3230697), (34, 2660574), (42, 2153798), (51, 1773716), (68, 1330287), (84, 1076899), (102, 886858), (119, 760164), (204, 443429), (238, 380082), (357, 253388), (476, 190041), (714, 126694), (1428, 63347)]