80939334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26399}}^1$

素因数の和:26484

約数の個数: 32

約数和(自身を含む): 187545600

約数和(自身を除く): 106606266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 26399, 52798, 79197, 158394, 184793, 369586, 554379, 1108758, 1927127, 3854254, 5781381, 11562762, 13489889, 26979778, 40469667, 80939334]

約数ペア:

[(1, 80939334), (2, 40469667), (3, 26979778), (6, 13489889), (7, 11562762), (14, 5781381), (21, 3854254), (42, 1927127), (73, 1108758), (146, 554379), (219, 369586), (438, 184793), (511, 158394), (1022, 79197), (1533, 52798), (3066, 26399)]