72801536

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{2609}}^1$

素因数の和:2734

約数の個数: 36

約数和(自身を含む): 146708100

約数和(自身を除く): 73906564

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 2609, 3488, 5218, 6976, 10436, 13952, 20872, 27904, 41744, 83488, 166976, 284381, 333952, 568762, 667904, 1137524, 2275048, 4550096, 9100192, 18200384, 36400768, 72801536]

約数ペア:

[(1, 72801536), (2, 36400768), (4, 18200384), (8, 9100192), (16, 4550096), (32, 2275048), (64, 1137524), (109, 667904), (128, 568762), (218, 333952), (256, 284381), (436, 166976), (872, 83488), (1744, 41744), (2609, 27904), (3488, 20872), (5218, 13952), (6976, 10436)]