73273984

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1617

約数の個数: 64

約数和(自身を含む): 170087040

約数和(自身を除く): 96813056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1543, 1696, 2968, 3086, 3392, 5936, 6172, 6784, 10801, 11872, 12344, 21602, 23744, 24688, 43204, 47488, 49376, 81779, 86408, 98752, 163558, 172816, 197504, 327116, 345632, 572453, 654232, 691264, 1144906, 1308464, 1382528, 2289812, 2616928, 4579624, 5233856, 9159248, 10467712, 18318496, 36636992, 73273984]

約数ペア:

[(1, 73273984), (2, 36636992), (4, 18318496), (7, 10467712), (8, 9159248), (14, 5233856), (16, 4579624), (28, 2616928), (32, 2289812), (53, 1382528), (56, 1308464), (64, 1144906), (106, 691264), (112, 654232), (128, 572453), (212, 345632), (224, 327116), (371, 197504), (424, 172816), (448, 163558), (742, 98752), (848, 86408), (896, 81779), (1484, 49376), (1543, 47488), (1696, 43204), (2968, 24688), (3086, 23744), (3392, 21602), (5936, 12344), (6172, 11872), (6784, 10801)]