79517228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1877}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 170372160

約数和(自身を除く): 90854932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 1877, 2492, 3026, 3754, 6052, 7508, 10591, 13139, 21182, 26278, 31909, 42364, 52556, 63818, 127636, 167053, 223363, 334106, 446726, 668212, 893452, 1169371, 2338742, 2839901, 4677484, 5679802, 11359604, 19879307, 39758614, 79517228]

約数ペア:

[(1, 79517228), (2, 39758614), (4, 19879307), (7, 11359604), (14, 5679802), (17, 4677484), (28, 2839901), (34, 2338742), (68, 1169371), (89, 893452), (119, 668212), (178, 446726), (238, 334106), (356, 223363), (476, 167053), (623, 127636), (1246, 63818), (1513, 52556), (1877, 42364), (2492, 31909), (3026, 26278), (3754, 21182), (6052, 13139), (7508, 10591)]