78694252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5273}}^1$

素因数の和:5338

約数の個数: 48

約数和(自身を含む): 173662272

約数和(自身を除く): 94968020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 5273, 7462, 10546, 14924, 21092, 36911, 68549, 73822, 137098, 147644, 216193, 274196, 432386, 479843, 864772, 959686, 1513351, 1919372, 2810509, 3026702, 5621018, 6053404, 11242036, 19673563, 39347126, 78694252]

約数ペア:

[(1, 78694252), (2, 39347126), (4, 19673563), (7, 11242036), (13, 6053404), (14, 5621018), (26, 3026702), (28, 2810509), (41, 1919372), (52, 1513351), (82, 959686), (91, 864772), (164, 479843), (182, 432386), (287, 274196), (364, 216193), (533, 147644), (574, 137098), (1066, 73822), (1148, 68549), (2132, 36911), (3731, 21092), (5273, 14924), (7462, 10546)]