68677730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1483}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 135269568

約数和(自身を除く): 66591838

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 421, 842, 1483, 2105, 2966, 4210, 4631, 7415, 9262, 14830, 16313, 23155, 32626, 46310, 81565, 163130, 624343, 1248686, 3121715, 6243430, 6867773, 13735546, 34338865, 68677730]

約数ペア:

[(1, 68677730), (2, 34338865), (5, 13735546), (10, 6867773), (11, 6243430), (22, 3121715), (55, 1248686), (110, 624343), (421, 163130), (842, 81565), (1483, 46310), (2105, 32626), (2966, 23155), (4210, 16313), (4631, 14830), (7415, 9262)]