74903892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1787}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 200256000

約数和(自身を除く): 125352108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1787, 1996, 2994, 3493, 3574, 5361, 5988, 6986, 7148, 10479, 10722, 12509, 13972, 20958, 21444, 25018, 37527, 41916, 50036, 75054, 150108, 891713, 1783426, 2675139, 3566852, 5350278, 6241991, 10700556, 12483982, 18725973, 24967964, 37451946, 74903892]

約数ペア:

[(1, 74903892), (2, 37451946), (3, 24967964), (4, 18725973), (6, 12483982), (7, 10700556), (12, 6241991), (14, 5350278), (21, 3566852), (28, 2675139), (42, 1783426), (84, 891713), (499, 150108), (998, 75054), (1497, 50036), (1787, 41916), (1996, 37527), (2994, 25018), (3493, 21444), (3574, 20958), (5361, 13972), (5988, 12509), (6986, 10722), (7148, 10479)]