89065228

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{60017}}^1$

素因数の和:60081

約数の個数: 24

約数和(自身を含む): 181494432

約数和(自身を除く): 92429204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 60017, 120034, 240068, 420119, 840238, 1680476, 3180901, 6361802, 12723604, 22266307, 44532614, 89065228]

約数ペア:

[(1, 89065228), (2, 44532614), (4, 22266307), (7, 12723604), (14, 6361802), (28, 3180901), (53, 1680476), (106, 840238), (212, 420119), (371, 240068), (742, 120034), (1484, 60017)]