78491232

素因数分解:

$2^5\times 3^2\times {\mathrm{272539}}^1$

素因数の和:272555

約数の個数: 36

約数和(自身を含む): 223210260

約数和(自身を除く): 144719028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 272539, 545078, 817617, 1090156, 1635234, 2180312, 2452851, 3270468, 4360624, 4905702, 6540936, 8721248, 9811404, 13081872, 19622808, 26163744, 39245616, 78491232]

約数ペア:

[(1, 78491232), (2, 39245616), (3, 26163744), (4, 19622808), (6, 13081872), (8, 9811404), (9, 8721248), (12, 6540936), (16, 4905702), (18, 4360624), (24, 3270468), (32, 2452851), (36, 2180312), (48, 1635234), (72, 1090156), (96, 817617), (144, 545078), (288, 272539)]