77988168

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{13711}}^1$

素因数の和:13802

約数の個数: 48

約数和(自身を含む): 213907200

約数和(自身を除く): 135919032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 13711, 27422, 41133, 54844, 82266, 109688, 123399, 164532, 246798, 329064, 493596, 987192, 1083169, 2166338, 3249507, 4332676, 6499014, 8665352, 9748521, 12998028, 19497042, 25996056, 38994084, 77988168]

約数ペア:

[(1, 77988168), (2, 38994084), (3, 25996056), (4, 19497042), (6, 12998028), (8, 9748521), (9, 8665352), (12, 6499014), (18, 4332676), (24, 3249507), (36, 2166338), (72, 1083169), (79, 987192), (158, 493596), (237, 329064), (316, 246798), (474, 164532), (632, 123399), (711, 109688), (948, 82266), (1422, 54844), (1896, 41133), (2844, 27422), (5688, 13711)]