74781056

素因数分解:

$2^7\times 7^2\times {\mathrm{11923}}^1$

素因数の和:11951

約数の個数: 48

約数和(自身を含む): 173315340

約数和(自身を除く): 98534284

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 11923, 23846, 47692, 83461, 95384, 166922, 190768, 333844, 381536, 584227, 667688, 763072, 1168454, 1335376, 1526144, 2336908, 2670752, 4673816, 5341504, 9347632, 10683008, 18695264, 37390528, 74781056]

約数ペア:

[(1, 74781056), (2, 37390528), (4, 18695264), (7, 10683008), (8, 9347632), (14, 5341504), (16, 4673816), (28, 2670752), (32, 2336908), (49, 1526144), (56, 1335376), (64, 1168454), (98, 763072), (112, 667688), (128, 584227), (196, 381536), (224, 333844), (392, 190768), (448, 166922), (784, 95384), (896, 83461), (1568, 47692), (3136, 23846), (6272, 11923)]