72340392

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{18049}}^1$

素因数の和:18225

約数の個数: 32

約数和(自身を含む): 181944000

約数和(自身を除く): 109603608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 18049, 36098, 54147, 72196, 108294, 144392, 216588, 433176, 3014183, 6028366, 9042549, 12056732, 18085098, 24113464, 36170196, 72340392]

約数ペア:

[(1, 72340392), (2, 36170196), (3, 24113464), (4, 18085098), (6, 12056732), (8, 9042549), (12, 6028366), (24, 3014183), (167, 433176), (334, 216588), (501, 144392), (668, 108294), (1002, 72196), (1336, 54147), (2004, 36098), (4008, 18049)]