86567572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12517}}^1$

素因数の和:12560

約数の個数: 48

約数和(自身を含む): 196282240

約数和(自身を除く): 109714668

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 12517, 25034, 50068, 87619, 162721, 175238, 237823, 325442, 350476, 475646, 650884, 951292, 1139047, 1664761, 2278094, 3091699, 3329522, 4556188, 6183398, 6659044, 12366796, 21641893, 43283786, 86567572]

約数ペア:

[(1, 86567572), (2, 43283786), (4, 21641893), (7, 12366796), (13, 6659044), (14, 6183398), (19, 4556188), (26, 3329522), (28, 3091699), (38, 2278094), (52, 1664761), (76, 1139047), (91, 951292), (133, 650884), (182, 475646), (247, 350476), (266, 325442), (364, 237823), (494, 175238), (532, 162721), (988, 87619), (1729, 50068), (3458, 25034), (6916, 12517)]