72352852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126491}}^1$

素因数の和:126519

約数の個数: 24

約数和(自身を含む): 148754592

約数和(自身を除く): 76401740

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 126491, 252982, 505964, 1391401, 1644383, 2782802, 3288766, 5565604, 6577532, 18088213, 36176426, 72352852]

約数ペア:

[(1, 72352852), (2, 36176426), (4, 18088213), (11, 6577532), (13, 5565604), (22, 3288766), (26, 2782802), (44, 1644383), (52, 1391401), (143, 505964), (286, 252982), (572, 126491)]