66919830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{30557}}^1$

素因数の和:30640

約数の個数: 32

約数和(自身を含む): 162813024

約数和(自身を除く): 95893194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 30557, 61114, 91671, 152785, 183342, 305570, 458355, 916710, 2230661, 4461322, 6691983, 11153305, 13383966, 22306610, 33459915, 66919830]

約数ペア:

[(1, 66919830), (2, 33459915), (3, 22306610), (5, 13383966), (6, 11153305), (10, 6691983), (15, 4461322), (30, 2230661), (73, 916710), (146, 458355), (219, 305570), (365, 183342), (438, 152785), (730, 91671), (1095, 61114), (2190, 30557)]