77036428

素因数分解:

$2^2\times 7^3\times {\mathrm{56149}}^1$

素因数の和:56174

約数の個数: 24

約数和(自身を含む): 157220000

約数和(自身を除く): 80183572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 56149, 112298, 224596, 393043, 786086, 1572172, 2751301, 5502602, 11005204, 19259107, 38518214, 77036428]

約数ペア:

[(1, 77036428), (2, 38518214), (4, 19259107), (7, 11005204), (14, 5502602), (28, 2751301), (49, 1572172), (98, 786086), (196, 393043), (343, 224596), (686, 112298), (1372, 56149)]