70008988

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{58147}}^1$

素因数の和:58201

約数の個数: 24

約数和(自身を含む): 143276672

約数和(自身を除く): 73267684

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 58147, 116294, 232588, 407029, 814058, 1628116, 2500321, 5000642, 10001284, 17502247, 35004494, 70008988]

約数ペア:

[(1, 70008988), (2, 35004494), (4, 17502247), (7, 10001284), (14, 5000642), (28, 2500321), (43, 1628116), (86, 814058), (172, 407029), (301, 232588), (602, 116294), (1204, 58147)]