68299604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 134628480

約数和(自身を除く): 66328876

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 164, 437, 779, 874, 943, 953, 1558, 1748, 1886, 1906, 3116, 3772, 3812, 17917, 18107, 21919, 35834, 36214, 39073, 43838, 71668, 72428, 78146, 87676, 156292, 416461, 742387, 832922, 898679, 1484774, 1665844, 1797358, 2969548, 3594716, 17074901, 34149802, 68299604]

約数ペア:

[(1, 68299604), (2, 34149802), (4, 17074901), (19, 3594716), (23, 2969548), (38, 1797358), (41, 1665844), (46, 1484774), (76, 898679), (82, 832922), (92, 742387), (164, 416461), (437, 156292), (779, 87676), (874, 78146), (943, 72428), (953, 71668), (1558, 43838), (1748, 39073), (1886, 36214), (1906, 35834), (3116, 21919), (3772, 18107), (3812, 17917)]