72559894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 124706304

約数和(自身を除く): 52146410

約数列:

[1, 2, 11, 22, 23, 46, 193, 253, 386, 506, 743, 1486, 2123, 4246, 4439, 8173, 8878, 16346, 17089, 34178, 48829, 97658, 143399, 187979, 286798, 375958, 1577389, 3154778, 3298177, 6596354, 36279947, 72559894]

約数ペア:

[(1, 72559894), (2, 36279947), (11, 6596354), (22, 3298177), (23, 3154778), (46, 1577389), (193, 375958), (253, 286798), (386, 187979), (506, 143399), (743, 97658), (1486, 48829), (2123, 34178), (4246, 17089), (4439, 16346), (8173, 8878)]