89027236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{28571}}^1$

素因数の和:28635

約数の個数: 24

約数和(自身を含む): 168003360

約数和(自身を除く): 78976124

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 28571, 57142, 114284, 542849, 1085698, 1171411, 2171396, 2342822, 4685644, 22256809, 44513618, 89027236]

約数ペア:

[(1, 89027236), (2, 44513618), (4, 22256809), (19, 4685644), (38, 2342822), (41, 2171396), (76, 1171411), (82, 1085698), (164, 542849), (779, 114284), (1558, 57142), (3116, 28571)]