29431352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^2$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 61605360

約数和(自身を除く): 32174008

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 97, 136, 184, 194, 388, 391, 776, 782, 1564, 1649, 2231, 3128, 3298, 4462, 6596, 8924, 9409, 13192, 17848, 18818, 37636, 37927, 75272, 75854, 151708, 159953, 216407, 303416, 319906, 432814, 639812, 865628, 1279624, 1731256, 3678919, 7357838, 14715676, 29431352]

約数ペア:

[(1, 29431352), (2, 14715676), (4, 7357838), (8, 3678919), (17, 1731256), (23, 1279624), (34, 865628), (46, 639812), (68, 432814), (92, 319906), (97, 303416), (136, 216407), (184, 159953), (194, 151708), (388, 75854), (391, 75272), (776, 37927), (782, 37636), (1564, 18818), (1649, 17848), (2231, 13192), (3128, 9409), (3298, 8924), (4462, 6596)]