72167538

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{325079}}^1$

素因数の和:325121

約数の個数: 16

約数和(自身を含む): 148236480

約数和(自身を除く): 76068942

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 325079, 650158, 975237, 1950474, 12027923, 24055846, 36083769, 72167538]

約数ペア:

[(1, 72167538), (2, 36083769), (3, 24055846), (6, 12027923), (37, 1950474), (74, 975237), (111, 650158), (222, 325079)]