69413210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1831}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 132959232

約数和(自身を除く): 63546022

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 1115, 1831, 2230, 3662, 3791, 7582, 9155, 18310, 18955, 31127, 37910, 62254, 155635, 311270, 408313, 816626, 2041565, 4083130, 6941321, 13882642, 34706605, 69413210]

約数ペア:

[(1, 69413210), (2, 34706605), (5, 13882642), (10, 6941321), (17, 4083130), (34, 2041565), (85, 816626), (170, 408313), (223, 311270), (446, 155635), (1115, 62254), (1831, 37910), (2230, 31127), (3662, 18955), (3791, 18310), (7582, 9155)]