32686128

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 97493760

約数和(自身を除く): 64807632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 71, 72, 92, 138, 139, 142, 144, 184, 207, 213, 276, 278, 284, 368, 414, 417, 426, 552, 556, 568, 639, 828, 834, 852, 1104, 1112, 1136, 1251, 1278, 1633, 1656, 1668, 1704, 2224, 2502, 2556, 3197, 3266, 3312, 3336, 3408, 4899, 5004, 5112, 6394, 6532, 6672, 9591, 9798, 9869, 10008, 10224, 12788, 13064, 14697, 19182, 19596, 19738, 20016, 25576, 26128, 28773, 29394, 29607, 38364, 39192, 39476, 51152, 57546, 58788, 59214, 76728, 78384, 78952, 88821, 115092, 117576, 118428, 153456, 157904, 177642, 226987, 230184, 235152, 236856, 355284, 453974, 460368, 473712, 680961, 710568, 907948, 1361922, 1421136, 1815896, 2042883, 2723844, 3631792, 4085766, 5447688, 8171532, 10895376, 16343064, 32686128]

約数ペア:

[(1, 32686128), (2, 16343064), (3, 10895376), (4, 8171532), (6, 5447688), (8, 4085766), (9, 3631792), (12, 2723844), (16, 2042883), (18, 1815896), (23, 1421136), (24, 1361922), (36, 907948), (46, 710568), (48, 680961), (69, 473712), (71, 460368), (72, 453974), (92, 355284), (138, 236856), (139, 235152), (142, 230184), (144, 226987), (184, 177642), (207, 157904), (213, 153456), (276, 118428), (278, 117576), (284, 115092), (368, 88821), (414, 78952), (417, 78384), (426, 76728), (552, 59214), (556, 58788), (568, 57546), (639, 51152), (828, 39476), (834, 39192), (852, 38364), (1104, 29607), (1112, 29394), (1136, 28773), (1251, 26128), (1278, 25576), (1633, 20016), (1656, 19738), (1668, 19596), (1704, 19182), (2224, 14697), (2502, 13064), (2556, 12788), (3197, 10224), (3266, 10008), (3312, 9869), (3336, 9798), (3408, 9591), (4899, 6672), (5004, 6532), (5112, 6394)]