99857456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{367123}}^1$

素因数の和:367148

約数の個数: 20

約数和(自身を含む): 204855192

約数和(自身を除く): 104997736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 367123, 734246, 1468492, 2936984, 5873968, 6241091, 12482182, 24964364, 49928728, 99857456]

約数ペア:

[(1, 99857456), (2, 49928728), (4, 24964364), (8, 12482182), (16, 6241091), (17, 5873968), (34, 2936984), (68, 1468492), (136, 734246), (272, 367123)]