73054256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18047}}^1$

素因数の和:18089

約数の個数: 40

約数和(自身を含む): 161132544

約数和(自身を除く): 88078288

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 18047, 36094, 72188, 144376, 198517, 288752, 397034, 415081, 794068, 830162, 1588136, 1660324, 3176272, 3320648, 4565891, 6641296, 9131782, 18263564, 36527128, 73054256]

約数ペア:

[(1, 73054256), (2, 36527128), (4, 18263564), (8, 9131782), (11, 6641296), (16, 4565891), (22, 3320648), (23, 3176272), (44, 1660324), (46, 1588136), (88, 830162), (92, 794068), (176, 415081), (184, 397034), (253, 288752), (368, 198517), (506, 144376), (1012, 72188), (2024, 36094), (4048, 18047)]