72731648

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 66

約数和(自身を含む): 160083588

約数和(自身を除く): 87351940

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 587, 704, 968, 1024, 1174, 1408, 1936, 2348, 2816, 3872, 4696, 5632, 6457, 7744, 9392, 11264, 12914, 15488, 18784, 25828, 30976, 37568, 51656, 61952, 71027, 75136, 103312, 123904, 142054, 150272, 206624, 284108, 300544, 413248, 568216, 601088, 826496, 1136432, 1652992, 2272864, 3305984, 4545728, 6611968, 9091456, 18182912, 36365824, 72731648]

約数ペア:

[(1, 72731648), (2, 36365824), (4, 18182912), (8, 9091456), (11, 6611968), (16, 4545728), (22, 3305984), (32, 2272864), (44, 1652992), (64, 1136432), (88, 826496), (121, 601088), (128, 568216), (176, 413248), (242, 300544), (256, 284108), (352, 206624), (484, 150272), (512, 142054), (587, 123904), (704, 103312), (968, 75136), (1024, 71027), (1174, 61952), (1408, 51656), (1936, 37568), (2348, 30976), (2816, 25828), (3872, 18784), (4696, 15488), (5632, 12914), (6457, 11264), (7744, 9392)]