70545832

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40637}}^1$

素因数の和:40681

約数の個数: 32

約数和(自身を含む): 156049920

約数和(自身を除く): 85504088

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 40637, 81274, 162548, 284459, 325096, 568918, 1137836, 1259747, 2275672, 2519494, 5038988, 8818229, 10077976, 17636458, 35272916, 70545832]

約数ペア:

[(1, 70545832), (2, 35272916), (4, 17636458), (7, 10077976), (8, 8818229), (14, 5038988), (28, 2519494), (31, 2275672), (56, 1259747), (62, 1137836), (124, 568918), (217, 325096), (248, 284459), (434, 162548), (868, 81274), (1736, 40637)]