81226096

素因数分解:

$2^4\times 7^1\times {\mathrm{761}}^1\times {\mathrm{953}}^1$

素因数の和:1729

約数の個数: 40

約数和(自身を含む): 180283104

約数和(自身を除く): 99057008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 761, 953, 1522, 1906, 3044, 3812, 5327, 6088, 6671, 7624, 10654, 12176, 13342, 15248, 21308, 26684, 42616, 53368, 85232, 106736, 725233, 1450466, 2900932, 5076631, 5801864, 10153262, 11603728, 20306524, 40613048, 81226096]

約数ペア:

[(1, 81226096), (2, 40613048), (4, 20306524), (7, 11603728), (8, 10153262), (14, 5801864), (16, 5076631), (28, 2900932), (56, 1450466), (112, 725233), (761, 106736), (953, 85232), (1522, 53368), (1906, 42616), (3044, 26684), (3812, 21308), (5327, 15248), (6088, 13342), (6671, 12176), (7624, 10654)]