74289672

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9643}}^1$

素因数の和:9762

約数の個数: 48

約数和(自身を含む): 203102640

約数和(自身を除く): 128812968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 9643, 19286, 28929, 38572, 57858, 77144, 86787, 115716, 173574, 231432, 347148, 694296, 1031801, 2063602, 3095403, 4127204, 6190806, 8254408, 9286209, 12381612, 18572418, 24763224, 37144836, 74289672]

約数ペア:

[(1, 74289672), (2, 37144836), (3, 24763224), (4, 18572418), (6, 12381612), (8, 9286209), (9, 8254408), (12, 6190806), (18, 4127204), (24, 3095403), (36, 2063602), (72, 1031801), (107, 694296), (214, 347148), (321, 231432), (428, 173574), (642, 115716), (856, 86787), (963, 77144), (1284, 57858), (1926, 38572), (2568, 28929), (3852, 19286), (7704, 9643)]