69834028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 142884000

約数和(自身を除く): 73049972

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 178, 187, 356, 374, 748, 979, 1049, 1513, 1958, 2098, 3026, 3916, 4196, 6052, 11539, 16643, 17833, 23078, 33286, 35666, 46156, 66572, 71332, 93361, 186722, 196163, 373444, 392326, 784652, 1026971, 1587137, 2053942, 3174274, 4107884, 6348548, 17458507, 34917014, 69834028]

約数ペア:

[(1, 69834028), (2, 34917014), (4, 17458507), (11, 6348548), (17, 4107884), (22, 3174274), (34, 2053942), (44, 1587137), (68, 1026971), (89, 784652), (178, 392326), (187, 373444), (356, 196163), (374, 186722), (748, 93361), (979, 71332), (1049, 66572), (1513, 46156), (1958, 35666), (2098, 33286), (3026, 23078), (3916, 17833), (4196, 16643), (6052, 11539)]