74961186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 164291328

約数和(自身を除く): 89330142

約数列:

[1, 2, 3, 6, 23, 37, 46, 53, 69, 74, 106, 111, 138, 159, 222, 277, 318, 554, 831, 851, 1219, 1662, 1702, 1961, 2438, 2553, 3657, 3922, 5106, 5883, 6371, 7314, 10249, 11766, 12742, 14681, 19113, 20498, 29362, 30747, 38226, 44043, 45103, 61494, 88086, 90206, 135309, 235727, 270618, 337663, 471454, 543197, 675326, 707181, 1012989, 1086394, 1414362, 1629591, 2025978, 3259182, 12493531, 24987062, 37480593, 74961186]

約数ペア:

[(1, 74961186), (2, 37480593), (3, 24987062), (6, 12493531), (23, 3259182), (37, 2025978), (46, 1629591), (53, 1414362), (69, 1086394), (74, 1012989), (106, 707181), (111, 675326), (138, 543197), (159, 471454), (222, 337663), (277, 270618), (318, 235727), (554, 135309), (831, 90206), (851, 88086), (1219, 61494), (1662, 45103), (1702, 44043), (1961, 38226), (2438, 30747), (2553, 29362), (3657, 20498), (3922, 19113), (5106, 14681), (5883, 12742), (6371, 11766), (7314, 10249)]