70027792

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{45121}}^1$

素因数の和:45226

約数の個数: 20

約数和(自身を含む): 137080636

約数和(自身を除く): 67052844

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 45121, 90242, 180484, 360968, 721936, 4376737, 8753474, 17506948, 35013896, 70027792]

約数ペア:

[(1, 70027792), (2, 35013896), (4, 17506948), (8, 8753474), (16, 4376737), (97, 721936), (194, 360968), (388, 180484), (776, 90242), (1552, 45121)]