69396460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13397}}^1$

素因数の和:13450

約数の個数: 48

約数和(自身を含む): 171065664

約数和(自身を除く): 101669204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 13397, 26794, 53588, 66985, 93779, 133970, 187558, 267940, 375116, 468895, 495689, 937790, 991378, 1875580, 1982756, 2478445, 3469823, 4956890, 6939646, 9913780, 13879292, 17349115, 34698230, 69396460]

約数ペア:

[(1, 69396460), (2, 34698230), (4, 17349115), (5, 13879292), (7, 9913780), (10, 6939646), (14, 4956890), (20, 3469823), (28, 2478445), (35, 1982756), (37, 1875580), (70, 991378), (74, 937790), (140, 495689), (148, 468895), (185, 375116), (259, 267940), (370, 187558), (518, 133970), (740, 93779), (1036, 66985), (1295, 53588), (2590, 26794), (5180, 13397)]