65439402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 153796032

約数和(自身を除く): 88356630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 1442, 2161, 2163, 4322, 4326, 5047, 6483, 10094, 12966, 15127, 15141, 30254, 30282, 45381, 90762, 105889, 211778, 222583, 317667, 445166, 635334, 667749, 1335498, 1558081, 3116162, 4674243, 9348486, 10906567, 21813134, 32719701, 65439402]

約数ペア:

[(1, 65439402), (2, 32719701), (3, 21813134), (6, 10906567), (7, 9348486), (14, 4674243), (21, 3116162), (42, 1558081), (49, 1335498), (98, 667749), (103, 635334), (147, 445166), (206, 317667), (294, 222583), (309, 211778), (618, 105889), (721, 90762), (1442, 45381), (2161, 30282), (2163, 30254), (4322, 15141), (4326, 15127), (5047, 12966), (6483, 10094)]