72369172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3313}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 130651136

約数和(自身を除く): 58281964

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 3313, 5461, 6626, 10922, 13252, 21844, 142459, 284918, 420751, 569836, 841502, 1683004, 18092293, 36184586, 72369172]

約数ペア:

[(1, 72369172), (2, 36184586), (4, 18092293), (43, 1683004), (86, 841502), (127, 569836), (172, 420751), (254, 284918), (508, 142459), (3313, 21844), (5461, 13252), (6626, 10922)]