66959532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 192471552

約数和(自身を除く): 125512020

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 67, 68, 69, 71, 92, 102, 134, 138, 142, 153, 201, 204, 207, 213, 268, 276, 284, 306, 391, 402, 414, 426, 603, 612, 639, 782, 804, 828, 852, 1139, 1173, 1206, 1207, 1278, 1541, 1564, 1633, 2278, 2346, 2412, 2414, 2556, 3082, 3266, 3417, 3519, 3621, 4556, 4623, 4692, 4757, 4828, 4899, 6164, 6532, 6834, 7038, 7242, 9246, 9514, 9798, 10251, 10863, 13668, 13869, 14076, 14271, 14484, 14697, 18492, 19028, 19596, 20502, 21726, 26197, 27738, 27761, 28542, 29394, 41004, 42813, 43452, 52394, 55476, 55522, 57084, 58788, 78591, 80869, 83283, 85626, 104788, 109411, 111044, 157182, 161738, 166566, 171252, 218822, 235773, 242607, 249849, 314364, 323476, 328233, 333132, 437644, 471546, 485214, 499698, 656466, 727821, 943092, 970428, 984699, 999396, 1312932, 1455642, 1859987, 1969398, 2911284, 3719974, 3938796, 5579961, 7439948, 11159922, 16739883, 22319844, 33479766, 66959532]

約数ペア:

[(1, 66959532), (2, 33479766), (3, 22319844), (4, 16739883), (6, 11159922), (9, 7439948), (12, 5579961), (17, 3938796), (18, 3719974), (23, 2911284), (34, 1969398), (36, 1859987), (46, 1455642), (51, 1312932), (67, 999396), (68, 984699), (69, 970428), (71, 943092), (92, 727821), (102, 656466), (134, 499698), (138, 485214), (142, 471546), (153, 437644), (201, 333132), (204, 328233), (207, 323476), (213, 314364), (268, 249849), (276, 242607), (284, 235773), (306, 218822), (391, 171252), (402, 166566), (414, 161738), (426, 157182), (603, 111044), (612, 109411), (639, 104788), (782, 85626), (804, 83283), (828, 80869), (852, 78591), (1139, 58788), (1173, 57084), (1206, 55522), (1207, 55476), (1278, 52394), (1541, 43452), (1564, 42813), (1633, 41004), (2278, 29394), (2346, 28542), (2412, 27761), (2414, 27738), (2556, 26197), (3082, 21726), (3266, 20502), (3417, 19596), (3519, 19028), (3621, 18492), (4556, 14697), (4623, 14484), (4692, 14271), (4757, 14076), (4828, 13869), (4899, 13668), (6164, 10863), (6532, 10251), (6834, 9798), (7038, 9514), (7242, 9246)]