85902228

素因数分解:

$2^2\times 3^3\times {\mathrm{643}}^1\times {\mathrm{1237}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 223236160

約数和(自身を除く): 137333932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 643, 1237, 1286, 1929, 2474, 2572, 3711, 3858, 4948, 5787, 7422, 7716, 11133, 11574, 14844, 17361, 22266, 23148, 33399, 34722, 44532, 66798, 69444, 133596, 795391, 1590782, 2386173, 3181564, 4772346, 7158519, 9544692, 14317038, 21475557, 28634076, 42951114, 85902228]

約数ペア:

[(1, 85902228), (2, 42951114), (3, 28634076), (4, 21475557), (6, 14317038), (9, 9544692), (12, 7158519), (18, 4772346), (27, 3181564), (36, 2386173), (54, 1590782), (108, 795391), (643, 133596), (1237, 69444), (1286, 66798), (1929, 44532), (2474, 34722), (2572, 33399), (3711, 23148), (3858, 22266), (4948, 17361), (5787, 14844), (7422, 11574), (7716, 11133)]