77301306

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 171947880

約数和(自身を除く): 94646574

約数列:

[1, 2, 3, 6, 9, 18, 73, 89, 146, 178, 219, 267, 438, 534, 657, 661, 801, 1314, 1322, 1602, 1983, 3966, 5949, 6497, 11898, 12994, 19491, 38982, 48253, 58473, 58829, 96506, 116946, 117658, 144759, 176487, 289518, 352974, 434277, 529461, 868554, 1058922, 4294517, 8589034, 12883551, 25767102, 38650653, 77301306]

約数ペア:

[(1, 77301306), (2, 38650653), (3, 25767102), (6, 12883551), (9, 8589034), (18, 4294517), (73, 1058922), (89, 868554), (146, 529461), (178, 434277), (219, 352974), (267, 289518), (438, 176487), (534, 144759), (657, 117658), (661, 116946), (801, 96506), (1314, 58829), (1322, 58473), (1602, 48253), (1983, 38982), (3966, 19491), (5949, 12994), (6497, 11898)]