84355884

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{9887}}^1$

素因数の和:9979

約数の個数: 48

約数和(自身を含む): 221491200

約数和(自身を除く): 137135316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 9887, 19774, 29661, 39548, 59322, 88983, 118644, 177966, 266949, 355932, 533898, 781073, 1067796, 1562146, 2343219, 3124292, 4686438, 7029657, 9372876, 14059314, 21088971, 28118628, 42177942, 84355884]

約数ペア:

[(1, 84355884), (2, 42177942), (3, 28118628), (4, 21088971), (6, 14059314), (9, 9372876), (12, 7029657), (18, 4686438), (27, 3124292), (36, 2343219), (54, 1562146), (79, 1067796), (108, 781073), (158, 533898), (237, 355932), (316, 266949), (474, 177966), (711, 118644), (948, 88983), (1422, 59322), (2133, 39548), (2844, 29661), (4266, 19774), (8532, 9887)]