89118512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41879}}^1$

素因数の和:41913

約数の個数: 40

約数和(自身を含む): 207724800

約数和(自身を除く): 118606288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 41879, 83758, 167516, 293153, 335032, 586306, 670064, 795701, 1172612, 1591402, 2345224, 3182804, 4690448, 5569907, 6365608, 11139814, 12731216, 22279628, 44559256, 89118512]

約数ペア:

[(1, 89118512), (2, 44559256), (4, 22279628), (7, 12731216), (8, 11139814), (14, 6365608), (16, 5569907), (19, 4690448), (28, 3182804), (38, 2345224), (56, 1591402), (76, 1172612), (112, 795701), (133, 670064), (152, 586306), (266, 335032), (304, 293153), (532, 167516), (1064, 83758), (2128, 41879)]