87491112

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{214439}}^1$

素因数の和:214465

約数の個数: 32

約数和(自身を含む): 231595200

約数和(自身を除く): 144104088

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 214439, 428878, 643317, 857756, 1286634, 1715512, 2573268, 3645463, 5146536, 7290926, 10936389, 14581852, 21872778, 29163704, 43745556, 87491112]

約数ペア:

[(1, 87491112), (2, 43745556), (3, 29163704), (4, 21872778), (6, 14581852), (8, 10936389), (12, 7290926), (17, 5146536), (24, 3645463), (34, 2573268), (51, 1715512), (68, 1286634), (102, 857756), (136, 643317), (204, 428878), (408, 214439)]