61976556

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30203}}^1$

素因数の和:30235

約数の個数: 48

約数和(自身を含む): 169142400

約数和(自身を除く): 107165844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 30203, 60406, 90609, 120812, 181218, 271827, 362436, 543654, 573857, 815481, 1087308, 1147714, 1630962, 1721571, 2295428, 3261924, 3443142, 5164713, 6886284, 10329426, 15494139, 20658852, 30988278, 61976556]

約数ペア:

[(1, 61976556), (2, 30988278), (3, 20658852), (4, 15494139), (6, 10329426), (9, 6886284), (12, 5164713), (18, 3443142), (19, 3261924), (27, 2295428), (36, 1721571), (38, 1630962), (54, 1147714), (57, 1087308), (76, 815481), (108, 573857), (114, 543654), (171, 362436), (228, 271827), (342, 181218), (513, 120812), (684, 90609), (1026, 60406), (2052, 30203)]