74877192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79997}}^1$

素因数の和:80022

約数の個数: 48

約数和(自身を含む): 218394540

約数和(自身を除く): 143517348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 79997, 159994, 239991, 319988, 479982, 639976, 719973, 959964, 1039961, 1439946, 1919928, 2079922, 2879892, 3119883, 4159844, 5759784, 6239766, 8319688, 9359649, 12479532, 18719298, 24959064, 37438596, 74877192]

約数ペア:

[(1, 74877192), (2, 37438596), (3, 24959064), (4, 18719298), (6, 12479532), (8, 9359649), (9, 8319688), (12, 6239766), (13, 5759784), (18, 4159844), (24, 3119883), (26, 2879892), (36, 2079922), (39, 1919928), (52, 1439946), (72, 1039961), (78, 959964), (104, 719973), (117, 639976), (156, 479982), (234, 319988), (312, 239991), (468, 159994), (936, 79997)]