73240580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{967}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 176284416

約数和(自身を除く): 103043836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541, 967, 1082, 1934, 2164, 2705, 3787, 3868, 4835, 5410, 6769, 7574, 9670, 10820, 13538, 15148, 18935, 19340, 27076, 33845, 37870, 67690, 75740, 135380, 523147, 1046294, 2092588, 2615735, 3662029, 5231470, 7324058, 10462940, 14648116, 18310145, 36620290, 73240580]

約数ペア:

[(1, 73240580), (2, 36620290), (4, 18310145), (5, 14648116), (7, 10462940), (10, 7324058), (14, 5231470), (20, 3662029), (28, 2615735), (35, 2092588), (70, 1046294), (140, 523147), (541, 135380), (967, 75740), (1082, 67690), (1934, 37870), (2164, 33845), (2705, 27076), (3787, 19340), (3868, 18935), (4835, 15148), (5410, 13538), (6769, 10820), (7574, 9670)]