73954736

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{65101}}^1$

素因数の和:65180

約数の個数: 20

約数和(自身を含む): 145307664

約数和(自身を除く): 71352928

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 65101, 130202, 260404, 520808, 1041616, 4622171, 9244342, 18488684, 36977368, 73954736]

約数ペア:

[(1, 73954736), (2, 36977368), (4, 18488684), (8, 9244342), (16, 4622171), (71, 1041616), (142, 520808), (284, 260404), (568, 130202), (1136, 65101)]