72139392

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4817}}^1$

素因数の和:4850

約数の個数: 96

約数和(自身を含む): 223603380

約数和(自身を除く): 151463988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4817, 4992, 7488, 9634, 14451, 14976, 19268, 28902, 38536, 43353, 57804, 62621, 77072, 86706, 115608, 125242, 154144, 173412, 187863, 231216, 250484, 308288, 346824, 375726, 462432, 500968, 563589, 616576, 693648, 751452, 924864, 1001936, 1127178, 1387296, 1502904, 1849728, 2003872, 2254356, 2774592, 3005808, 4007744, 4508712, 5549184, 6011616, 8015488, 9017424, 12023232, 18034848, 24046464, 36069696, 72139392]

約数ペア:

[(1, 72139392), (2, 36069696), (3, 24046464), (4, 18034848), (6, 12023232), (8, 9017424), (9, 8015488), (12, 6011616), (13, 5549184), (16, 4508712), (18, 4007744), (24, 3005808), (26, 2774592), (32, 2254356), (36, 2003872), (39, 1849728), (48, 1502904), (52, 1387296), (64, 1127178), (72, 1001936), (78, 924864), (96, 751452), (104, 693648), (117, 616576), (128, 563589), (144, 500968), (156, 462432), (192, 375726), (208, 346824), (234, 308288), (288, 250484), (312, 231216), (384, 187863), (416, 173412), (468, 154144), (576, 125242), (624, 115608), (832, 86706), (936, 77072), (1152, 62621), (1248, 57804), (1664, 43353), (1872, 38536), (2496, 28902), (3744, 19268), (4817, 14976), (4992, 14451), (7488, 9634)]