74983248

素因数分解:

$2^4\times 3^2\times {\mathrm{520717}}^1$

素因数の和:520731

約数の個数: 30

約数和(自身を含む): 209849354

約数和(自身を除く): 134866106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 520717, 1041434, 1562151, 2082868, 3124302, 4165736, 4686453, 6248604, 8331472, 9372906, 12497208, 18745812, 24994416, 37491624, 74983248]

約数ペア:

[(1, 74983248), (2, 37491624), (3, 24994416), (4, 18745812), (6, 12497208), (8, 9372906), (9, 8331472), (12, 6248604), (16, 4686453), (18, 4165736), (24, 3124302), (36, 2082868), (48, 1562151), (72, 1041434), (144, 520717)]