66352160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59243}}^1$

素因数の和:59265

約数の個数: 48

約数和(自身を含む): 179153856

約数和(自身を除く): 112801696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 59243, 118486, 236972, 296215, 414701, 473944, 592430, 829402, 947888, 1184860, 1658804, 1895776, 2073505, 2369720, 3317608, 4147010, 4739440, 6635216, 8294020, 9478880, 13270432, 16588040, 33176080, 66352160]

約数ペア:

[(1, 66352160), (2, 33176080), (4, 16588040), (5, 13270432), (7, 9478880), (8, 8294020), (10, 6635216), (14, 4739440), (16, 4147010), (20, 3317608), (28, 2369720), (32, 2073505), (35, 1895776), (40, 1658804), (56, 1184860), (70, 947888), (80, 829402), (112, 592430), (140, 473944), (160, 414701), (224, 296215), (280, 236972), (560, 118486), (1120, 59243)]