61273556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3821}}^1$

素因数の和:4055

約数の個数: 24

約数和(自身を含む): 113436960

約数和(自身を除く): 52163404

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 3821, 4009, 7642, 8018, 15284, 16036, 72599, 145198, 290396, 806231, 1612462, 3224924, 15318389, 30636778, 61273556]

約数ペア:

[(1, 61273556), (2, 30636778), (4, 15318389), (19, 3224924), (38, 1612462), (76, 806231), (211, 290396), (422, 145198), (844, 72599), (3821, 16036), (4009, 15284), (7642, 8018)]