71372308

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{62171}}^1$

素因数の和:62223

約数の個数: 24

約数和(自身を含む): 146228544

約数和(自身を除く): 74856236

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 62171, 124342, 248684, 435197, 870394, 1740788, 2549011, 5098022, 10196044, 17843077, 35686154, 71372308]

約数ペア:

[(1, 71372308), (2, 35686154), (4, 17843077), (7, 10196044), (14, 5098022), (28, 2549011), (41, 1740788), (82, 870394), (164, 435197), (287, 248684), (574, 124342), (1148, 62171)]