31047622844

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{863}}^1\times {\mathrm{1061}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 63703075968

約数和(自身を除く): 32655453124

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 863, 1061, 1211, 1726, 2122, 2422, 3452, 4244, 4844, 6041, 7427, 8477, 12082, 14854, 16954, 24164, 29708, 33908, 42287, 51989, 84574, 103978, 149299, 169148, 183553, 207956, 298598, 367106, 597196, 734212, 915643, 1045093, 1284871, 1831286, 2090186, 2569742, 3662572, 4180372, 5139484, 6409501, 7315651, 8994097, 12819002, 14631302, 17988194, 25638004, 29262604, 35976388, 44866507, 89733014, 158406239, 179466028, 316812478, 633624956, 1108843673, 2217687346, 4435374692, 7761905711, 15523811422, 31047622844]

約数ペア:

[(1, 31047622844), (2, 15523811422), (4, 7761905711), (7, 4435374692), (14, 2217687346), (28, 1108843673), (49, 633624956), (98, 316812478), (173, 179466028), (196, 158406239), (346, 89733014), (692, 44866507), (863, 35976388), (1061, 29262604), (1211, 25638004), (1726, 17988194), (2122, 14631302), (2422, 12819002), (3452, 8994097), (4244, 7315651), (4844, 6409501), (6041, 5139484), (7427, 4180372), (8477, 3662572), (12082, 2569742), (14854, 2090186), (16954, 1831286), (24164, 1284871), (29708, 1045093), (33908, 915643), (42287, 734212), (51989, 597196), (84574, 367106), (103978, 298598), (149299, 207956), (169148, 183553)]