25079796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{99523}}^1$

素因数の和:99540

約数の個数: 36

約数和(自身を含む): 72453472

約数和(自身を除く): 47373676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 99523, 199046, 298569, 398092, 597138, 696661, 895707, 1194276, 1393322, 1791414, 2089983, 2786644, 3582828, 4179966, 6269949, 8359932, 12539898, 25079796]

約数ペア:

[(1, 25079796), (2, 12539898), (3, 8359932), (4, 6269949), (6, 4179966), (7, 3582828), (9, 2786644), (12, 2089983), (14, 1791414), (18, 1393322), (21, 1194276), (28, 895707), (36, 696661), (42, 597138), (63, 398092), (84, 298569), (126, 199046), (252, 99523)]