90385092

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{119557}}^1$

素因数の和:119577

約数の個数: 48

約数和(自身を含む): 267809920

約数和(自身を除く): 177424828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 119557, 239114, 358671, 478228, 717342, 836899, 1076013, 1434684, 1673798, 2152026, 2510697, 3228039, 3347596, 4304052, 5021394, 6456078, 7532091, 10042788, 12912156, 15064182, 22596273, 30128364, 45192546, 90385092]

約数ペア:

[(1, 90385092), (2, 45192546), (3, 30128364), (4, 22596273), (6, 15064182), (7, 12912156), (9, 10042788), (12, 7532091), (14, 6456078), (18, 5021394), (21, 4304052), (27, 3347596), (28, 3228039), (36, 2510697), (42, 2152026), (54, 1673798), (63, 1434684), (84, 1076013), (108, 836899), (126, 717342), (189, 478228), (252, 358671), (378, 239114), (756, 119557)]