66270746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 109278720

約数和(自身を除く): 43007974

約数列:

[1, 2, 19, 31, 38, 62, 101, 202, 557, 589, 1114, 1178, 1919, 3131, 3838, 6262, 10583, 17267, 21166, 34534, 56257, 59489, 112514, 118978, 328073, 656146, 1068883, 1743967, 2137766, 3487934, 33135373, 66270746]

約数ペア:

[(1, 66270746), (2, 33135373), (19, 3487934), (31, 2137766), (38, 1743967), (62, 1068883), (101, 656146), (202, 328073), (557, 118978), (589, 112514), (1114, 59489), (1178, 56257), (1919, 34534), (3131, 21166), (3838, 17267), (6262, 10583)]