78833703172

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{55619}}^1$

素因数の和:56080

約数の個数: 48

約数和(自身を含む): 159074979840

約数和(自身を除く): 80241276668

約数列:

[1, 2, 4, 7, 14, 28, 223, 227, 446, 454, 892, 908, 1561, 1589, 3122, 3178, 6244, 6356, 50621, 55619, 101242, 111238, 202484, 222476, 354347, 389333, 708694, 778666, 1417388, 1557332, 12403037, 12625513, 24806074, 25251026, 49612148, 50502052, 86821259, 88378591, 173642518, 176757182, 347285036, 353514364, 2815489399, 5630978798, 11261957596, 19708425793, 39416851586, 78833703172]

約数ペア:

[(1, 78833703172), (2, 39416851586), (4, 19708425793), (7, 11261957596), (14, 5630978798), (28, 2815489399), (223, 353514364), (227, 347285036), (446, 176757182), (454, 173642518), (892, 88378591), (908, 86821259), (1561, 50502052), (1589, 49612148), (3122, 25251026), (3178, 24806074), (6244, 12625513), (6356, 12403037), (50621, 1557332), (55619, 1417388), (101242, 778666), (111238, 708694), (202484, 389333), (222476, 354347)]