74734016

素因数分解:

$2^6\times 7^2\times {\mathrm{23831}}^1$

素因数の和:23857

約数の個数: 42

約数和(自身を含む): 172519848

約数和(自身を除く): 97785832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 23831, 47662, 95324, 166817, 190648, 333634, 381296, 667268, 762592, 1167719, 1334536, 1525184, 2335438, 2669072, 4670876, 5338144, 9341752, 10676288, 18683504, 37367008, 74734016]

約数ペア:

[(1, 74734016), (2, 37367008), (4, 18683504), (7, 10676288), (8, 9341752), (14, 5338144), (16, 4670876), (28, 2669072), (32, 2335438), (49, 1525184), (56, 1334536), (64, 1167719), (98, 762592), (112, 667268), (196, 381296), (224, 333634), (392, 190648), (448, 166817), (784, 95324), (1568, 47662), (3136, 23831)]