66244792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4493}}^1$

素因数の和:4615

約数の個数: 32

約数和(自身を含む): 132123600

約数和(自身を除く): 65878808

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 4493, 7372, 8986, 14744, 17972, 35944, 85367, 170734, 341468, 435821, 682936, 871642, 1743284, 3486568, 8280599, 16561198, 33122396, 66244792]

約数ペア:

[(1, 66244792), (2, 33122396), (4, 16561198), (8, 8280599), (19, 3486568), (38, 1743284), (76, 871642), (97, 682936), (152, 435821), (194, 341468), (388, 170734), (776, 85367), (1843, 35944), (3686, 17972), (4493, 14744), (7372, 8986)]