77395892

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3013

約数の個数: 48

約数和(自身を含む): 166320000

約数和(自身を除く): 88924108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2969, 3724, 5938, 6517, 11876, 13034, 20783, 26068, 41566, 56411, 83132, 112822, 145481, 225644, 290962, 394877, 581924, 789754, 1018367, 1579508, 2036734, 2764139, 4073468, 5528278, 11056556, 19348973, 38697946, 77395892]

約数ペア:

[(1, 77395892), (2, 38697946), (4, 19348973), (7, 11056556), (14, 5528278), (19, 4073468), (28, 2764139), (38, 2036734), (49, 1579508), (76, 1018367), (98, 789754), (133, 581924), (196, 394877), (266, 290962), (343, 225644), (532, 145481), (686, 112822), (931, 83132), (1372, 56411), (1862, 41566), (2969, 26068), (3724, 20783), (5938, 13034), (6517, 11876)]