53728506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 133660800

約数和(自身を除く): 79932294

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 67, 69, 78, 117, 134, 138, 149, 201, 207, 234, 298, 299, 402, 414, 447, 598, 603, 871, 894, 897, 1206, 1341, 1541, 1742, 1794, 1937, 2613, 2682, 2691, 3082, 3427, 3874, 4623, 5226, 5382, 5811, 6854, 7839, 9246, 9983, 10281, 11622, 13869, 15678, 17433, 19966, 20033, 20562, 27738, 29949, 30843, 34866, 40066, 44551, 59898, 60099, 61686, 89102, 89847, 120198, 129779, 133653, 179694, 180297, 229609, 259558, 267306, 360594, 389337, 400959, 459218, 688827, 778674, 801918, 1168011, 1377654, 2066481, 2336022, 2984917, 4132962, 5969834, 8954751, 17909502, 26864253, 53728506]

約数ペア:

[(1, 53728506), (2, 26864253), (3, 17909502), (6, 8954751), (9, 5969834), (13, 4132962), (18, 2984917), (23, 2336022), (26, 2066481), (39, 1377654), (46, 1168011), (67, 801918), (69, 778674), (78, 688827), (117, 459218), (134, 400959), (138, 389337), (149, 360594), (201, 267306), (207, 259558), (234, 229609), (298, 180297), (299, 179694), (402, 133653), (414, 129779), (447, 120198), (598, 89847), (603, 89102), (871, 61686), (894, 60099), (897, 59898), (1206, 44551), (1341, 40066), (1541, 34866), (1742, 30843), (1794, 29949), (1937, 27738), (2613, 20562), (2682, 20033), (2691, 19966), (3082, 17433), (3427, 15678), (3874, 13869), (4623, 11622), (5226, 10281), (5382, 9983), (5811, 9246), (6854, 7839)]