87890028

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 210362880

約数和(自身を除く): 122472852

約数列:

[1, 2, 3, 4, 6, 12, 79, 83, 158, 166, 237, 249, 316, 332, 474, 498, 948, 996, 1117, 2234, 3351, 4468, 6557, 6702, 13114, 13404, 19671, 26228, 39342, 78684, 88243, 92711, 176486, 185422, 264729, 278133, 352972, 370844, 529458, 556266, 1058916, 1112532, 7324169, 14648338, 21972507, 29296676, 43945014, 87890028]

約数ペア:

[(1, 87890028), (2, 43945014), (3, 29296676), (4, 21972507), (6, 14648338), (12, 7324169), (79, 1112532), (83, 1058916), (158, 556266), (166, 529458), (237, 370844), (249, 352972), (316, 278133), (332, 264729), (474, 185422), (498, 176486), (948, 92711), (996, 88243), (1117, 78684), (2234, 39342), (3351, 26228), (4468, 19671), (6557, 13404), (6702, 13114)]