73850980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{527507}}^1$

素因数の和:527523

約数の個数: 24

約数和(自身を含む): 177242688

約数和(自身を除く): 103391708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 527507, 1055014, 2110028, 2637535, 3692549, 5275070, 7385098, 10550140, 14770196, 18462745, 36925490, 73850980]

約数ペア:

[(1, 73850980), (2, 36925490), (4, 18462745), (5, 14770196), (7, 10550140), (10, 7385098), (14, 5275070), (20, 3692549), (28, 2637535), (35, 2110028), (70, 1055014), (140, 527507)]