61889982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 155865600

約数和(自身を除く): 93975618

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 109, 154, 218, 231, 327, 462, 654, 763, 1199, 1229, 1526, 2289, 2398, 2458, 3597, 3687, 4578, 7194, 7374, 8393, 8603, 13519, 16786, 17206, 25179, 25809, 27038, 40557, 50358, 51618, 81114, 94633, 133961, 189266, 267922, 283899, 401883, 567798, 803766, 937727, 1473571, 1875454, 2813181, 2947142, 4420713, 5626362, 8841426, 10314997, 20629994, 30944991, 61889982]

約数ペア:

[(1, 61889982), (2, 30944991), (3, 20629994), (6, 10314997), (7, 8841426), (11, 5626362), (14, 4420713), (21, 2947142), (22, 2813181), (33, 1875454), (42, 1473571), (66, 937727), (77, 803766), (109, 567798), (154, 401883), (218, 283899), (231, 267922), (327, 189266), (462, 133961), (654, 94633), (763, 81114), (1199, 51618), (1229, 50358), (1526, 40557), (2289, 27038), (2398, 25809), (2458, 25179), (3597, 17206), (3687, 16786), (4578, 13519), (7194, 8603), (7374, 8393)]