69890268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{118861}}^1$

素因数の和:118882

約数の個数: 36

約数和(自身を含む): 189703752

約数和(自身を除く): 119813484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 118861, 237722, 356583, 475444, 713166, 832027, 1426332, 1664054, 2496081, 3328108, 4992162, 5824189, 9984324, 11648378, 17472567, 23296756, 34945134, 69890268]

約数ペア:

[(1, 69890268), (2, 34945134), (3, 23296756), (4, 17472567), (6, 11648378), (7, 9984324), (12, 5824189), (14, 4992162), (21, 3328108), (28, 2496081), (42, 1664054), (49, 1426332), (84, 832027), (98, 713166), (147, 475444), (196, 356583), (294, 237722), (588, 118861)]