70970192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{152953}}^1$

素因数の和:152990

約数の個数: 20

約数和(自身を含む): 142247220

約数和(自身を除く): 71277028

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 152953, 305906, 611812, 1223624, 2447248, 4435637, 8871274, 17742548, 35485096, 70970192]

約数ペア:

[(1, 70970192), (2, 35485096), (4, 17742548), (8, 8871274), (16, 4435637), (29, 2447248), (58, 1223624), (116, 611812), (232, 305906), (464, 152953)]