79980732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{170899}}^1$

素因数の和:170922

約数の個数: 36

約数和(自身を含む): 217726600

約数和(自身を除く): 137745868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 170899, 341798, 512697, 683596, 1025394, 1538091, 2050788, 2221687, 3076182, 4443374, 6152364, 6665061, 8886748, 13330122, 19995183, 26660244, 39990366, 79980732]

約数ペア:

[(1, 79980732), (2, 39990366), (3, 26660244), (4, 19995183), (6, 13330122), (9, 8886748), (12, 6665061), (13, 6152364), (18, 4443374), (26, 3076182), (36, 2221687), (39, 2050788), (52, 1538091), (78, 1025394), (117, 683596), (156, 512697), (234, 341798), (468, 170899)]