82249216

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 80

約数和(自身を含む): 191800224

約数和(自身を除く): 109551008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 433, 448, 512, 742, 848, 866, 896, 1484, 1696, 1732, 1792, 2968, 3031, 3392, 3464, 3584, 5936, 6062, 6784, 6928, 11872, 12124, 13568, 13856, 22949, 23744, 24248, 27136, 27712, 45898, 47488, 48496, 55424, 91796, 94976, 96992, 110848, 160643, 183592, 189952, 193984, 221696, 321286, 367184, 387968, 642572, 734368, 775936, 1285144, 1468736, 1551872, 2570288, 2937472, 5140576, 5874944, 10281152, 11749888, 20562304, 41124608, 82249216]

約数ペア:

[(1, 82249216), (2, 41124608), (4, 20562304), (7, 11749888), (8, 10281152), (14, 5874944), (16, 5140576), (28, 2937472), (32, 2570288), (53, 1551872), (56, 1468736), (64, 1285144), (106, 775936), (112, 734368), (128, 642572), (212, 387968), (224, 367184), (256, 321286), (371, 221696), (424, 193984), (433, 189952), (448, 183592), (512, 160643), (742, 110848), (848, 96992), (866, 94976), (896, 91796), (1484, 55424), (1696, 48496), (1732, 47488), (1792, 45898), (2968, 27712), (3031, 27136), (3392, 24248), (3464, 23744), (3584, 22949), (5936, 13856), (6062, 13568), (6784, 12124), (6928, 11872)]