70205560

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24043}}^1$

素因数の和:24127

約数の個数: 32

約数和(自身を含む): 160133040

約数和(自身を除く): 89927480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 24043, 48086, 96172, 120215, 192344, 240430, 480860, 961720, 1755139, 3510278, 7020556, 8775695, 14041112, 17551390, 35102780, 70205560]

約数ペア:

[(1, 70205560), (2, 35102780), (4, 17551390), (5, 14041112), (8, 8775695), (10, 7020556), (20, 3510278), (40, 1755139), (73, 961720), (146, 480860), (292, 240430), (365, 192344), (584, 120215), (730, 96172), (1460, 48086), (2920, 24043)]