71323796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17707}}^1$

素因数の和:17783

約数の個数: 24

約数和(自身を含む): 133872480

約数和(自身を除く): 62548684

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 17707, 35414, 70828, 336433, 672866, 938471, 1345732, 1876942, 3753884, 17830949, 35661898, 71323796]

約数ペア:

[(1, 71323796), (2, 35661898), (4, 17830949), (19, 3753884), (38, 1876942), (53, 1345732), (76, 938471), (106, 672866), (212, 336433), (1007, 70828), (2014, 35414), (4028, 17707)]