81154392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4211}}^1$

素因数の和:4304

約数の個数: 64

約数和(自身を含む): 224415360

約数和(自身を除く): 143260968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1606, 1752, 2409, 3212, 4211, 4818, 6424, 8422, 9636, 12633, 16844, 19272, 25266, 33688, 46321, 50532, 92642, 101064, 138963, 185284, 277926, 307403, 370568, 555852, 614806, 922209, 1111704, 1229612, 1844418, 2459224, 3381433, 3688836, 6762866, 7377672, 10144299, 13525732, 20288598, 27051464, 40577196, 81154392]

約数ペア:

[(1, 81154392), (2, 40577196), (3, 27051464), (4, 20288598), (6, 13525732), (8, 10144299), (11, 7377672), (12, 6762866), (22, 3688836), (24, 3381433), (33, 2459224), (44, 1844418), (66, 1229612), (73, 1111704), (88, 922209), (132, 614806), (146, 555852), (219, 370568), (264, 307403), (292, 277926), (438, 185284), (584, 138963), (803, 101064), (876, 92642), (1606, 50532), (1752, 46321), (2409, 33688), (3212, 25266), (4211, 19272), (4818, 16844), (6424, 12633), (8422, 9636)]