74128384

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{6581}}^1$

素因数の和:6612

約数の個数: 44

約数和(自身を含む): 161680248

約数和(自身を除く): 87551864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 6581, 11264, 13162, 26324, 52648, 72391, 105296, 144782, 210592, 289564, 421184, 579128, 842368, 1158256, 1684736, 2316512, 3369472, 4633024, 6738944, 9266048, 18532096, 37064192, 74128384]

約数ペア:

[(1, 74128384), (2, 37064192), (4, 18532096), (8, 9266048), (11, 6738944), (16, 4633024), (22, 3369472), (32, 2316512), (44, 1684736), (64, 1158256), (88, 842368), (128, 579128), (176, 421184), (256, 289564), (352, 210592), (512, 144782), (704, 105296), (1024, 72391), (1408, 52648), (2816, 26324), (5632, 13162), (6581, 11264)]