72166698324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1\times {\mathrm{3917}}^1$

素因数の和:4694

約数の個数: 144

約数和(自身を含む): 210705401088

約数和(自身を除く): 138538702764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 647, 678, 791, 1017, 1294, 1356, 1582, 1941, 2034, 2373, 2588, 3164, 3882, 3917, 4068, 4529, 4746, 5823, 7119, 7764, 7834, 9058, 9492, 11646, 11751, 13587, 14238, 15668, 18116, 23292, 23502, 27174, 27419, 28476, 35253, 40761, 47004, 54348, 54838, 70506, 73111, 81522, 82257, 109676, 141012, 146222, 163044, 164514, 219333, 246771, 292444, 329028, 438666, 442621, 493542, 511777, 657999, 877332, 885242, 987084, 1023554, 1315998, 1327863, 1535331, 1770484, 2047108, 2534299, 2631996, 2655726, 3070662, 3098347, 3983589, 4605993, 5068598, 5311452, 6141324, 6196694, 7602897, 7967178, 9211986, 9295041, 10137196, 12393388, 15205794, 15934356, 17740093, 18423972, 18590082, 22808691, 27885123, 30411588, 35480186, 37180164, 45617382, 53220279, 55770246, 70960372, 91234764, 106440558, 111540492, 159660837, 212881116, 286375787, 319321674, 572751574, 638643348, 859127361, 1145503148, 1718254722, 2004630509, 2577382083, 3436509444, 4009261018, 5154764166, 6013891527, 8018522036, 10309528332, 12027783054, 18041674581, 24055566108, 36083349162, 72166698324]

約数ペア:

[(1, 72166698324), (2, 36083349162), (3, 24055566108), (4, 18041674581), (6, 12027783054), (7, 10309528332), (9, 8018522036), (12, 6013891527), (14, 5154764166), (18, 4009261018), (21, 3436509444), (28, 2577382083), (36, 2004630509), (42, 1718254722), (63, 1145503148), (84, 859127361), (113, 638643348), (126, 572751574), (226, 319321674), (252, 286375787), (339, 212881116), (452, 159660837), (647, 111540492), (678, 106440558), (791, 91234764), (1017, 70960372), (1294, 55770246), (1356, 53220279), (1582, 45617382), (1941, 37180164), (2034, 35480186), (2373, 30411588), (2588, 27885123), (3164, 22808691), (3882, 18590082), (3917, 18423972), (4068, 17740093), (4529, 15934356), (4746, 15205794), (5823, 12393388), (7119, 10137196), (7764, 9295041), (7834, 9211986), (9058, 7967178), (9492, 7602897), (11646, 6196694), (11751, 6141324), (13587, 5311452), (14238, 5068598), (15668, 4605993), (18116, 3983589), (23292, 3098347), (23502, 3070662), (27174, 2655726), (27419, 2631996), (28476, 2534299), (35253, 2047108), (40761, 1770484), (47004, 1535331), (54348, 1327863), (54838, 1315998), (70506, 1023554), (73111, 987084), (81522, 885242), (82257, 877332), (109676, 657999), (141012, 511777), (146222, 493542), (163044, 442621), (164514, 438666), (219333, 329028), (246771, 292444)]