84417872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68521}}^1$

素因数の和:68547

約数の個数: 40

約数和(自身を含む): 203921472

約数和(自身を除く): 119503600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 68521, 137042, 274084, 479647, 548168, 753731, 959294, 1096336, 1507462, 1918588, 3014924, 3837176, 5276117, 6029848, 7674352, 10552234, 12059696, 21104468, 42208936, 84417872]

約数ペア:

[(1, 84417872), (2, 42208936), (4, 21104468), (7, 12059696), (8, 10552234), (11, 7674352), (14, 6029848), (16, 5276117), (22, 3837176), (28, 3014924), (44, 1918588), (56, 1507462), (77, 1096336), (88, 959294), (112, 753731), (154, 548168), (176, 479647), (308, 274084), (616, 137042), (1232, 68521)]