72132326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1523}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 131673600

約数和(自身を除く): 59541274

約数列:

[1, 2, 7, 14, 17, 34, 119, 199, 238, 398, 1393, 1523, 2786, 3046, 3383, 6766, 10661, 21322, 23681, 25891, 47362, 51782, 181237, 303077, 362474, 606154, 2121539, 4243078, 5152309, 10304618, 36066163, 72132326]

約数ペア:

[(1, 72132326), (2, 36066163), (7, 10304618), (14, 5152309), (17, 4243078), (34, 2121539), (119, 606154), (199, 362474), (238, 303077), (398, 181237), (1393, 51782), (1523, 47362), (2786, 25891), (3046, 23681), (3383, 21322), (6766, 10661)]