31863096

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 91653120

約数和(自身を除く): 59790024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 71, 72, 92, 138, 142, 184, 207, 213, 271, 276, 284, 414, 426, 542, 552, 568, 639, 813, 828, 852, 1084, 1278, 1626, 1633, 1656, 1704, 2168, 2439, 2556, 3252, 3266, 4878, 4899, 5112, 6233, 6504, 6532, 9756, 9798, 12466, 13064, 14697, 18699, 19241, 19512, 19596, 24932, 29394, 37398, 38482, 39192, 49864, 56097, 57723, 58788, 74796, 76964, 112194, 115446, 117576, 149592, 153928, 173169, 224388, 230892, 346338, 442543, 448776, 461784, 692676, 885086, 1327629, 1385352, 1770172, 2655258, 3540344, 3982887, 5310516, 7965774, 10621032, 15931548, 31863096]

約数ペア:

[(1, 31863096), (2, 15931548), (3, 10621032), (4, 7965774), (6, 5310516), (8, 3982887), (9, 3540344), (12, 2655258), (18, 1770172), (23, 1385352), (24, 1327629), (36, 885086), (46, 692676), (69, 461784), (71, 448776), (72, 442543), (92, 346338), (138, 230892), (142, 224388), (184, 173169), (207, 153928), (213, 149592), (271, 117576), (276, 115446), (284, 112194), (414, 76964), (426, 74796), (542, 58788), (552, 57723), (568, 56097), (639, 49864), (813, 39192), (828, 38482), (852, 37398), (1084, 29394), (1278, 24932), (1626, 19596), (1633, 19512), (1656, 19241), (1704, 18699), (2168, 14697), (2439, 13064), (2556, 12466), (3252, 9798), (3266, 9756), (4878, 6532), (4899, 6504), (5112, 6233)]