78700896

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 240786000

約数和(自身を除く): 162085104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 243, 261, 288, 324, 348, 349, 432, 464, 486, 522, 648, 696, 698, 783, 864, 928, 972, 1044, 1047, 1296, 1392, 1396, 1566, 1944, 2088, 2094, 2349, 2592, 2784, 2792, 3132, 3141, 3888, 4176, 4188, 4698, 5584, 6264, 6282, 7047, 7776, 8352, 8376, 9396, 9423, 10121, 11168, 12528, 12564, 14094, 16752, 18792, 18846, 20242, 25056, 25128, 28188, 28269, 30363, 33504, 37584, 37692, 40484, 50256, 56376, 56538, 60726, 75168, 75384, 80968, 84807, 91089, 100512, 112752, 113076, 121452, 150768, 161936, 169614, 182178, 225504, 226152, 242904, 273267, 301536, 323872, 339228, 364356, 452304, 485808, 546534, 678456, 728712, 819801, 904608, 971616, 1093068, 1356912, 1457424, 1639602, 2186136, 2459403, 2713824, 2914848, 3279204, 4372272, 4918806, 6558408, 8744544, 9837612, 13116816, 19675224, 26233632, 39350448, 78700896]

約数ペア:

[(1, 78700896), (2, 39350448), (3, 26233632), (4, 19675224), (6, 13116816), (8, 9837612), (9, 8744544), (12, 6558408), (16, 4918806), (18, 4372272), (24, 3279204), (27, 2914848), (29, 2713824), (32, 2459403), (36, 2186136), (48, 1639602), (54, 1457424), (58, 1356912), (72, 1093068), (81, 971616), (87, 904608), (96, 819801), (108, 728712), (116, 678456), (144, 546534), (162, 485808), (174, 452304), (216, 364356), (232, 339228), (243, 323872), (261, 301536), (288, 273267), (324, 242904), (348, 226152), (349, 225504), (432, 182178), (464, 169614), (486, 161936), (522, 150768), (648, 121452), (696, 113076), (698, 112752), (783, 100512), (864, 91089), (928, 84807), (972, 80968), (1044, 75384), (1047, 75168), (1296, 60726), (1392, 56538), (1396, 56376), (1566, 50256), (1944, 40484), (2088, 37692), (2094, 37584), (2349, 33504), (2592, 30363), (2784, 28269), (2792, 28188), (3132, 25128), (3141, 25056), (3888, 20242), (4176, 18846), (4188, 18792), (4698, 16752), (5584, 14094), (6264, 12564), (6282, 12528), (7047, 11168), (7776, 10121), (8352, 9423), (8376, 9396)]