72612928

素因数分解:

$2^6\times {\mathrm{571}}^1\times {\mathrm{1987}}^1$

素因数の和:2570

約数の個数: 28

約数和(自身を含む): 144416272

約数和(自身を除く): 71803344

約数列:

[1, 2, 4, 8, 16, 32, 64, 571, 1142, 1987, 2284, 3974, 4568, 7948, 9136, 15896, 18272, 31792, 36544, 63584, 127168, 1134577, 2269154, 4538308, 9076616, 18153232, 36306464, 72612928]

約数ペア:

[(1, 72612928), (2, 36306464), (4, 18153232), (8, 9076616), (16, 4538308), (32, 2269154), (64, 1134577), (571, 127168), (1142, 63584), (1987, 36544), (2284, 31792), (3974, 18272), (4568, 15896), (7948, 9136)]