67489884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 215744256

約数和(自身を除く): 148254372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 97, 99, 126, 132, 154, 194, 198, 231, 251, 252, 291, 308, 388, 396, 462, 502, 582, 679, 693, 753, 873, 924, 1004, 1067, 1164, 1358, 1386, 1506, 1746, 1757, 2037, 2134, 2259, 2716, 2761, 2772, 3012, 3201, 3492, 3514, 4074, 4268, 4518, 5271, 5522, 6111, 6402, 7028, 7469, 8148, 8283, 9036, 9603, 10542, 11044, 12222, 12804, 14938, 15813, 16566, 19206, 19327, 21084, 22407, 24347, 24444, 24849, 29876, 31626, 33132, 38412, 38654, 44814, 48694, 49698, 57981, 63252, 67221, 73041, 77308, 89628, 97388, 99396, 115962, 134442, 146082, 170429, 173943, 219123, 231924, 267817, 268884, 292164, 340858, 347886, 438246, 511287, 535634, 681716, 695772, 803451, 876492, 1022574, 1071268, 1533861, 1606902, 1874719, 2045148, 2410353, 3067722, 3213804, 3749438, 4820706, 5624157, 6135444, 7498876, 9641412, 11248314, 16872471, 22496628, 33744942, 67489884]

約数ペア:

[(1, 67489884), (2, 33744942), (3, 22496628), (4, 16872471), (6, 11248314), (7, 9641412), (9, 7498876), (11, 6135444), (12, 5624157), (14, 4820706), (18, 3749438), (21, 3213804), (22, 3067722), (28, 2410353), (33, 2045148), (36, 1874719), (42, 1606902), (44, 1533861), (63, 1071268), (66, 1022574), (77, 876492), (84, 803451), (97, 695772), (99, 681716), (126, 535634), (132, 511287), (154, 438246), (194, 347886), (198, 340858), (231, 292164), (251, 268884), (252, 267817), (291, 231924), (308, 219123), (388, 173943), (396, 170429), (462, 146082), (502, 134442), (582, 115962), (679, 99396), (693, 97388), (753, 89628), (873, 77308), (924, 73041), (1004, 67221), (1067, 63252), (1164, 57981), (1358, 49698), (1386, 48694), (1506, 44814), (1746, 38654), (1757, 38412), (2037, 33132), (2134, 31626), (2259, 29876), (2716, 24849), (2761, 24444), (2772, 24347), (3012, 22407), (3201, 21084), (3492, 19327), (3514, 19206), (4074, 16566), (4268, 15813), (4518, 14938), (5271, 12804), (5522, 12222), (6111, 11044), (6402, 10542), (7028, 9603), (7469, 9036), (8148, 8283)]