72955342

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{4421}}^1$

素因数の和:4683

約数の個数: 16

約数和(自身を含む): 112920192

約数和(自身を除く): 39964850

約数列:

[1, 2, 37, 74, 223, 446, 4421, 8251, 8842, 16502, 163577, 327154, 985883, 1971766, 36477671, 72955342]

約数ペア:

[(1, 72955342), (2, 36477671), (37, 1971766), (74, 985883), (223, 327154), (446, 163577), (4421, 16502), (8251, 8842)]