61440572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3169}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 111305040

約数和(自身を除く): 49864468

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 3169, 4847, 6338, 9694, 12676, 19388, 117253, 234506, 415139, 469012, 830278, 1660556, 15360143, 30720286, 61440572]

約数ペア:

[(1, 61440572), (2, 30720286), (4, 15360143), (37, 1660556), (74, 830278), (131, 469012), (148, 415139), (262, 234506), (524, 117253), (3169, 19388), (4847, 12676), (6338, 9694)]