87241488

素因数分解:

$2^4\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1823}}^1$

素因数の和:2831

約数の個数: 40

約数和(自身を含む): 225723648

約数和(自身を除く): 138482160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 997, 1823, 1994, 2991, 3646, 3988, 5469, 5982, 7292, 7976, 10938, 11964, 14584, 15952, 21876, 23928, 29168, 43752, 47856, 87504, 1817531, 3635062, 5452593, 7270124, 10905186, 14540248, 21810372, 29080496, 43620744, 87241488]

約数ペア:

[(1, 87241488), (2, 43620744), (3, 29080496), (4, 21810372), (6, 14540248), (8, 10905186), (12, 7270124), (16, 5452593), (24, 3635062), (48, 1817531), (997, 87504), (1823, 47856), (1994, 43752), (2991, 29168), (3646, 23928), (3988, 21876), (5469, 15952), (5982, 14584), (7292, 11964), (7976, 10938)]