75561148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 73461572

約数列:

[1, 2, 4, 13, 26, 43, 47, 52, 86, 94, 172, 188, 559, 611, 719, 1118, 1222, 1438, 2021, 2236, 2444, 2876, 4042, 8084, 9347, 18694, 26273, 30917, 33793, 37388, 52546, 61834, 67586, 105092, 123668, 135172, 401921, 439309, 803842, 878618, 1453099, 1607684, 1757236, 2906198, 5812396, 18890287, 37780574, 75561148]

約数ペア:

[(1, 75561148), (2, 37780574), (4, 18890287), (13, 5812396), (26, 2906198), (43, 1757236), (47, 1607684), (52, 1453099), (86, 878618), (94, 803842), (172, 439309), (188, 401921), (559, 135172), (611, 123668), (719, 105092), (1118, 67586), (1222, 61834), (1438, 52546), (2021, 37388), (2236, 33793), (2444, 30917), (2876, 26273), (4042, 18694), (8084, 9347)]