90777144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{222493}}^1$

素因数の和:222519

約数の個数: 32

約数和(自身を含む): 240293520

約数和(自身を除く): 149516376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 222493, 444986, 667479, 889972, 1334958, 1779944, 2669916, 3782381, 5339832, 7564762, 11347143, 15129524, 22694286, 30259048, 45388572, 90777144]

約数ペア:

[(1, 90777144), (2, 45388572), (3, 30259048), (4, 22694286), (6, 15129524), (8, 11347143), (12, 7564762), (17, 5339832), (24, 3782381), (34, 2669916), (51, 1779944), (68, 1334958), (102, 889972), (136, 667479), (204, 444986), (408, 222493)]