87638274

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{14621}}^1$

素因数の和:14672

約数の個数: 40

約数和(自身を含む): 201695868

約数和(自身を除く): 114057594

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 14621, 29242, 43863, 87726, 131589, 263178, 394767, 540977, 789534, 1081954, 1184301, 1622931, 2368602, 3245862, 4868793, 9737586, 14606379, 29212758, 43819137, 87638274]

約数ペア:

[(1, 87638274), (2, 43819137), (3, 29212758), (6, 14606379), (9, 9737586), (18, 4868793), (27, 3245862), (37, 2368602), (54, 1622931), (74, 1184301), (81, 1081954), (111, 789534), (162, 540977), (222, 394767), (333, 263178), (666, 131589), (999, 87726), (1998, 43863), (2997, 29242), (5994, 14621)]