74963824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{941}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 156989952

約数和(自身を除く): 82026128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 383, 766, 941, 1532, 1882, 3064, 3764, 4979, 6128, 7528, 9958, 12233, 15056, 19916, 24466, 39832, 48932, 79664, 97864, 195728, 360403, 720806, 1441612, 2883224, 4685239, 5766448, 9370478, 18740956, 37481912, 74963824]

約数ペア:

[(1, 74963824), (2, 37481912), (4, 18740956), (8, 9370478), (13, 5766448), (16, 4685239), (26, 2883224), (52, 1441612), (104, 720806), (208, 360403), (383, 195728), (766, 97864), (941, 79664), (1532, 48932), (1882, 39832), (3064, 24466), (3764, 19916), (4979, 15056), (6128, 12233), (7528, 9958)]