72144852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{462467}}^1$

素因数の和:462487

約数の個数: 24

約数和(自身を含む): 181287456

約数和(自身を除く): 109142604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 462467, 924934, 1387401, 1849868, 2774802, 5549604, 6012071, 12024142, 18036213, 24048284, 36072426, 72144852]

約数ペア:

[(1, 72144852), (2, 36072426), (3, 24048284), (4, 18036213), (6, 12024142), (12, 6012071), (13, 5549604), (26, 2774802), (39, 1849868), (52, 1387401), (78, 924934), (156, 462467)]